NICE MILL

 Nice ill

  • Feature of AR collet chuck system

・European standard 16°tapered (DIN6499/ ISO15488) collet.

・We offer several series of products which range from φ0.3 to φ34.

・We can offer special sleeve in short delivery time.

 

Gripping ability

・Each collet chuck has gripping range (-0.2mm to 2mm)

Notice

1, Gripping range differs in following case.

2, They cannot grip tools beyond its nominal diameter.

  型式 範囲(mm)
  AR16-Φ1 , AR20-Φ1 , AR25-Φ1 0.5
  AR8-Φ0.5 0.2
  AR50 2.0

 

Deflection accuracy

・We are challenging to realize accuracy of a micro-level based on our achievement as a professional manufacturer.

・We offer high quality products stably by utilizing ISO9001.

 呼び径 L   振れ精度  
d AR8~AR40 AR50 AAA級  AA級  S級
 1~1.5  4×d 4×d ※ 3μ  ※ 5μ  10μ
 2~5.5 stat
 6~10  25
 11~26  40
 28~34  –  60  –  10μ  20μ

Products marked ※ is made to order.

Attach/ detach chuck collet

・Easy and certain

・Chuck can be attached/ detached after fitting slit on chuck into the smallest eccentricity section of thrust ring. Both ends of collets and nuts has been improved and become flat and able to cramp to the end of cutting tool.

Recommended tightening torque for nuts

 型式  呼び径サイズ  トルクN・m
 AR8  Φ0.5~Φ5.0 10
 AR11   Φ1.0~Φ3.0 15
 Φ3.5~Φ7.0 20
 AR16   Φ1.0~Φ3.0 30
 Φ3.5~Φ10.0  40
AR20 Φ1.0~Φ3.0 40
Φ3.5~Φ14.0 60
AR25 Φ1.0~Φ3.0 40
Φ3.5~Φ16.0 60
 AR32  Φ3.0~Φ20.0  70
 AR40  Φ4.0~Φ26.0  80
 AR50  Φ6.0~Φ34.0  140

 

Notice

・Nuts and collets can be broken and lose its accuracy if you tight them too much.

We offer NA torque spanners which help preventing over tightening.

Tightening accuracy can be improved since recommended torque is visible with this spanner.
Object: NA11, NA16

Holder standards

 CODE D1 D2 M1 M2 min L1 min L2  適用するコレット
 □-ECH5S-□  8 5.2 M10×0.75 7.5 AR 8
 □-ECH 7-□ 11 8.2 M14×0.75 M8×1.0  8  15 AR11
 □-ECH10-□  16  11.2  M22×1.5  M11×1.0  13  23  AR16
 □-ECH13-□   20  14.2  M25×1.5  M14×1.0  14  26 AR20
 □-ECH16-□  25  18.3  M32×1.5  M18×1.5  15  30  AR25
 □-ECH20-□   32  24.3  M40×1.5  M24×1.5  16  34  AR32
 □-ECH26-□   40  31  M50×1.5  M28×1.5  16  38  AR40
 □-ECH34-□   50  38  M64×2.0  24  –  AR50

Notes

1, The above list is reference standards. Please ask us for more information.

2, We offer taper gage as well.

3, We offer special spindles. Please feel free to contact us for order.

4, The numerical values in above table differ when you use M-nut.

 

 

  • NA nut / high speed nut / spanner

・The nuts and spanners suitable for after parts of drill holders, tap holders, and rotating tools.

・A nut which has narrower width would be suitable, in case components are mutually interfered.

・Please replace standard nuts with nuts for high speed rotary machining when high speed machining.

NA type (Fig.1)

・This sealed type nut with a ball bearing realizes high runout accuracy.

・30% better gripping power than that of S type.

・Suitable for deep cutting.

 

NA-S type (Fig.2/ 3)

・This type prevents tool interference since is more compact than the other types.

 

NA-R/ SR type (Fig.1/ 5)

・This type is suitable for high speed machining since is highly well-balanced.

・This type is made to order.

 

NA-M (Fig.4)

・This type significantly prevents tool interference since external dimension is smaller than that of S type.

Notice

A special holder is essential since size of M screw is different.

 

NA-F type (Fig.6)

・This type is thinner than the other types.

Notice

Special holder is essential since size of M screw is different.

CODE D L M H コレット ホルダ スパナ
NA11 1 23 11.5 M14×0.75 AR11-d -ECH 7 FK-3
NA11R
NA16 32 17 M22×1.5 AR16-d -ECH10 FK-4
NA16R
NA20 36 19 M25×1.5 AR20-d -ECH13 FK-5
NA20R
NA25 43 20 M32×1.5 AR25-d -ECH16 FK-6
NA25R
NA32 51 23 M40×1.5 AR32-d -ECH20 FK-8
NA32R
NA40 63 25 M50×1.5 AR40-d -ECH26 FK-9
NA50 80 35 M64×2.0 AR50-d -ECH34 FK-11
NA 8S 2 14.5 10.8 M10×0.75 13 AR 8-d -ECH5S SP-13
NA11S 19 11.5 M14×0.75 17 AR11-d -ECH7 SP-17A
NA11SR 5
NA16S 2 28 17 M22×1.5 25 AR16-d -ECH10 SP-25
NA16SR 5
NA20S 2 34 19 M25×1.5 30 AR20-d -ECH13 SP-30
NA20SR 5
NA25S 3 42 20 M32×1.5 AR25-d -ECH16 FK-6
NA32S 50 23 M40×1.5 AR32-d -ECH20 FK-7
NA 8M 4 12 10.8 M10×0.75 AR 8-d -ECH5s AE-8M
NA11M 16 12 M13×0.75 AR11-d AE-11M
NA16M 22 18 M19×1.0 AR16-d AE-16M
NA20M 28 19 M24×1.0 AR20-d AE-20M
NA 8MR 5 12 10.8 M10×0.75 11 AR 8-d SP-11
NA11MR 16 12 M13×0.75 15 AR11-d SP-16
NA16MR 22 18 M19×1.0 20 AR16-d SP-20
NA11F 6 23 11 M15×1.0 AR11-d FK-3
NA16F 30 15 M22×1.0 AR16-d FK-4
NA20F 35 17 M25×1.0 AR20-d FK-5
NA25F 42 18 M32×1.0 AR25-d FK-6
NA32F 50 19 M40×1.0 AR32-d FK-7

 

Notice

・NA-R/ SR/ MR is made to order.

・We offer special nuts, please feel free to order.

 

 

  • AR collet chuck

・European standard 16°tapered (DIN6499/ ISO15488) collet

We offer durable products with high precision made with highly evaluated technique as a collet chuck manufacturer.

 

・Used by domestic 主直線板メーカー as standard specification.

Drill collets for Swiss type NC lathes. Collets for rotary tool. Collet chucks and tap collets for rotary tool of turning-mill centers.

 

AR collets: Specification

 CODE   Φd D  D1  L  L1   ホルダ 
   区分  把握範囲          
 AR 8-d  0.5~5  0.2~0.5  8 8.4 13.6 4.6 ECH5S
 AR11-d  1 ~ 7  0.5  11 11.5 18 6.5 ECH 7
 AR16-d  1 ~10  0.5~1.0 16 17 27 10 ECH10
 AR20-d  1 ~13 (14) 20 21 31 11 ECH13
 AR25-d  1 ~16  25 26 35 11.5 ECH16
 AR32-d  3~20  32 33 40 12.5 ECH20
 AR40-d  4~26  1  40 41 46 14.5 ECH26
 AR50-d  6~34  1~2 50 52 60 21.0 ECH34

 

AR collets: Size・Gripping range

 AR8 
 ΦD=8 , L=13.6 
 型式  把握範囲
 AR8-0.5 0.3~0.5
 AR8-1.0 0.5~1.0
 AR8-1.5 1.0~1.5
 AR8-2.0 15.~2.0
 AR8-2.5 2.0~2.5
 AR8-3.0 2.5~3.0
 AR8-3.5 3.0~3.5
 AR8-4.0 3.5~4.0
 AR8-4.5 4.0~4.5
 AR8-5.0 4.5~5.0
 AR11
  ΦD=11 , L=18 
 型式  把握範囲
 AR11-1.0  0.5~1.0
 AR11-1.5  1.0~1.5
 AR11-2.0  1.5~2.0
 AR11-2.5  2.0~2.5
 AR11-3.0  2.5~3.0
AR11-3.175  3.175
 AR11-3.5  3.0~3.5
 AR11-4.0  3.5~4.0
 AR11-4.5  4.0~4.5
 AR11-5.0  4.5~5.0
 AR11-5.5  5.0~5.5
 AR11-6.0  5.5~6.0
 AR11-6.5  6.0~6.5
 AR11-7.0  6.5~7.0
  AR16
ΦD=16 , L=27 
型式 把握範囲
 AR16-1.0  0.5~1.0
 AR16-1.5  1.0~1.5
 AR16-2.0  1.5~2.0
 AR16-2.5  2.0~2.5
 AR16-3.0  2.5~3.0
 AR16-3.175  3.175
 AR16-3.5  3.0~3.5
 AR16-4.0  3.5~4.0
 AR16-4.5  4.0~4.5
 AR16-5.0  4.5~5.0
 AR16-6.0  5.0~6.0
 AR16-7.0  6.0~7.0
 AR16-8.0  7.0~8.0
 AR16-9.0  8.0~9.0
 AR16-10.0  9.0~10.0
  AR20
  ΦD=20 , L=31 
型式 把握範囲
 AR20-1.0 0.5~1.0
 AR20-1.5 1.0~1.5
 AR20-2.0  1.5~2.0
 AR20-2.5  2.0~2.5
 AR20-3.0  2.5~3.0
 AR20-3.175  3.175
 AR20-3.5  3.0~3.5
 AR20-4.0  3.5~4.0
 AR20-4.5  4.0~4.5
 AR20-5.0  4.5~5.0
 AR20-6.0  5.0~6.0
 AR20-7.0  6.0~7.0
 AR20-8.0  7.0~8.0
 AR20-9.0  8.0~9.0
 AR20-10.0  9.0~10.0
 AR20-11.0 10.0~11.0
 AR20-12.0 11.0~12.0
 AR20-13.0 12.0~13.0
 AR20-14.0 13.0~14.0
 AR25 
 ΦD=25 , L=35  
  型式  把握範囲
 AR25-1.0  0.5~1.0
 AR25-1.5  1.0~1.5
 AR25-2.0  1.5~2.0
 AR25-2.5  2.0~2.5
 AR25-3.0  2.5~3.0
 AR25-3.5  3.0~3.5
 AR25-4.0  3.5~4.0
 AR25-4.5  4.0~4.5
 AR25-5.0  4.5~5.0
 AR25-6.0  5.0~6.0
 AR25-7.0  6.0~7.0
 AR25-8.0  7.0~8.0
 AR25-9.0  8.0~9.0
 AR25-10.0  9.0~10.0
 AR25-11.0  10.0~11.0
 AR25-12.0  11.0~12.0
 AR25-13.0  12.0~13.0
 AR25-14.0  13.0~14.0
 AR25-15.0  14.0~15.0
 AR25-16.0 15.0~16.0
 AR32 
 ΦD=32 , L=40  
 型式 把握範囲
AR32-3.0  2.5~3.0
 AR32-3.5  3.0~3.5
 AR32-4.0  3.5~4.0
 AR32-4.5  4.0~4.5
 AR32-5.0  4.5~5.0
 AR32-6.0  5.0~6.0
 AR32-7.0  6.0~7.0
 AR32-8.0  7.0~8.0
 AR32-9.0  8.0~9.0
 AR32-10.0  9.0~10.0
 AR32-11.0  10.0~11.0
 AR32-12.0  11.0~12.0
 AR32-13.0  12.0~13.0
 AR32-14.0  13.0~14.0
 AR32-15.0  14.0~15.0
 AR32-16.0  15.0~16.0
 AR32-17.0  16.0~17.0
 AR32-18.0  17.0~18.0
 AR32-19.0  18.0~19.0
 AR32-20.0  19.0~20.0
 AR40 
 ΦD=40 , L=46  
型式 把握範囲
AR40-4.0  3.5~4.0
 AR40-4.5  4.0~4.5
 AR40-5.0  4.5~5.0
 AR40-6.0  5.0~6.0
 AR40-7.0  6.0~7.0
 AR40-8.0  7.0~8.0
 AR40-9.0  8.0~9.0
 AR40-10.0  9.0~10.0
 AR40-11.0  10.0~11.0
 AR40-12.0  11.0~12.0
 AR40-13.0  12.0~13.0
 AR40-14.0  13.0~14.0
 AR40-15.0  14.0~15.0
 AR40-16.0  15.0~16.0
 AR40-17.0  16.0~17.0
 AR40-18.0  17.0~18.0
 AR40-19.0  18.0~19.0
 AR40-20.0  19.0~20.0
 AR40-21.0  20.0~21.0
 AR40-22.0  21.0~22.0
 AR40-23.0  22.0~23.0
 AR40-24.0  23.0~24.0
 AR40-25.0  24.0~25.0
 AR40-26.0  25.0~26.0
 AR50 
ΦD=50 , L=60 
型式 把握範囲
 AR50-6.0  5.0~6.0
 AR50-7.0  6.0~7.0
 AR50-8.0  7.0~8.0
 AR50-9.0  8.0~9.0
 AR50-10.0  9.0~10.0
 AR50-12.0  10.0~12.0
 AR50-14.0  12.0~14.0
 AR50-16.0  14.0~16.0
 AR50-18.0  16.0~18.0
 AR50-20.0  18.0~20.0
 AR50-22.0  20.0~22.0
 AR50-24.0  22.0~24.0
 AR50-26.0  24.0~26.0
 AR50-28.0  26.0~28.0
 AR50-30.0  28.0~30.0
 AR50-32.0  30.0~32.0
 AR50-34.0  32.0~34.0

Notice

Tool would not be installed to the end of tool holder when you use AR20-14.

 

  • AR/OH coolant collet

AR/OH coolant collet is a new liquid tight collet chuck which is able to seal high pressure coolant and has gripping range from 0.1mm to 0.5mm realized owing to special slits.

This collet can stand water pressure of 7MPa.

Correct usage

We offer various size from φ3 to φ34, please choose appropriate one according to the purposes.

 CODE Φd  ΦD ΦD1 L L1
   区分  把握範囲        
 AR11OH-d 2~7 0.1 11 11.5 18 6.5
 AR16OH-d  2~6  0.1  16  17  27  10
   6~10  0.5
 AR20OH-d  3~6  0.1  20  31  31  11
   6~13  0.5
 AR25OH-d  3~6  0.1  25  35  35  11.5
   6~16  0.5
 AR32OH-d  3~8  0.1  32  40  40  12.5
   8~20  0.5
 AR40OH-d  10~26  0.5  40  46  46  14.5
 AR50OH-d  16~34  0.5  50  60  60  21.0

 

 

  AR11OH
  ΦD=11, L=18
 型式  把握範囲
AR11OH-2.0 1.9~2.0
AR11OH-2.5  2.4~2.5
AR11OH-3.0  2.9~3.0
AR11OH-3.5  3.4~3.5
 AR11OH-4.0  3.9~4.0
 AR11OH-4.5  4.4~4.5
 AR11OH-5.0  4.9~5.0
 AR11OH-5.5  5.4~5.5
 AR11OH-6.0  5.9~6.0
 AR11OH-6.5  6.4~6.5
 AR11OH-7.0  6.9~7.0
  AR16OH
  ΦD=16 , L=27
型式   把握範囲
AR16OH-2.0 1.9~2.0
AR16OH-2.5  2.4~2.5
AR16OH-3.0  2.9~3.0
 AR16OH-3.5  3.4~3.5
AR16OH-4.0  3.9~4.0
AR16OH-4.5  4.4~4.5
AR16OH-5.0  4.9~5.0
 AR16OH-5.5  5.4~5.5
 AR16OH-6.0  5.5~6.0
 AR16OH-6.5  6.0~6.5
AR16OH-7.0  6.5~7.0
AR16OH-7.5  7.0~7.5
 AR16OH-8.0  7.5~8.0
 AR16OH-8.5  8.0~8.5
 AR16OH-9.0  8.5~9.0
 AR16OH-9.5  9.0~9.5
 AR16OH-10.0  9.5~10.0
AR205OH  
  ΦD=20 , L=31◇
 型式  把握範囲
AR20OH-3.0 2.9~3.0
AR20OH-3.5  3.4~3.5
AR20OH-4.0  3.9~4.0
AR20OH-4.5  4.4~4.5
AR20OH-5.0  4.9~5.0
AR20OH-5.5  4.4~5.5
 AR20OH-6.0  5.5~6.0
AR20OH-6.5  6.0~6.5
 AR20OH-7.0  6.5~7.0
 AR20OH-7.5  7.0~7.5
 AR20OH-8.0  7.5~8.0
 AR20OH-8.5  8.0~8.5
 AR20OH-9.0  8.5~9.0
 AR20OH-9.5  9.0~9.5
 AR20OH-10.0  9.5~10.0
 AR20OH-10.5  10.0~10.5
 AR20OH-11.0  10.5~11.0
 AR20OH-11.5  11.0~11.5
 AR20OH-12.0  11.5~12.0
 AR20OH-12.5  12.0~12.5
AR20OH-13.0  12.5~13.0
AR25OH
  ΦD=25 , L=35
 型式 把握範囲 
AR25OH-3.0 2.9~3.0
AR25OH-3.5 3.4~3.5
AR25OH-4.0  3.9~4.0
 AR25OH-4.5  4.4~4.5
 AR25OH-5.0  4.9~5.0
 AR25OH-5.5  5.4~5.5
 AR25OH-6.0  5.5~6.0
 AR25OH-6.5  6.0~6.5
 AR25OH-7.0  6.5~7.0
 AR25OH-7.5  7.0~7.5
 AR25OH-8.0  7.5~8.0
 AR25OH-8.5  8.0~8.5
 AR25OH-9.0  8.5~9.0
 AR25OH-9.5  9.0~9.5
 AR25OH-10.0  9.5~10.0
 AR25OH-10.5  10.0~10.5
 AR25OH-11.0  10.5~11.0
AR25OH-11.5  11.0~11.5
 AR25OH-12.0  11.5~12.0
 AR25OH-12.5  12.0~12.5
 AR25OH-13.0  12.5~13.0
 AR25OH-13.5  13.0~13.5
 AR25OH-14.0  13.5~14.0
 AR25OH-14.5 14.0~14.5
 AR25OH-15.0  14.5~15.0
 AR25OH-15.5  15.0~15.5
 AR25OH-16.0  15.5~16.0
  AR32OH
ΦD=32 , L=40  
型式  把握範囲 
AR32OH-3.0  2.9~3.0
AR32OH-3.5 3.4~3.5
AR32OH-4.0  3.9~4.0
AR32OH-4.5  4.4~4.5
AR32OH-5.0  4.9~5.0
AR32OH-5.5  5.4~5.5
 AR32OH-6.0  5.9~6.0
 AR32OH-6.5  6.4~6.5
AR32OH-7.0  6.9~7.0
AR32OH-7.5  7.4~7.5
AR32OH-8.0  7.5~8.0
 AR32OH-8.5  8.0~8.5
AR32OH-9.0  8.5~9.0
AR32OH-9.5  9.0~9.5
AR32OH-10.0  9.5~10.0
AR32OH-10.5  10.0~10.5
 AR32OH-11.0  10.5~11.0
AR32OH-11.5  11.0~11.5
AR32OH-12.0  11.5~12.0
 AR32OH-12.5  12.0~12.5
 AR32OH-13.0  12.5~13.0
AR32OH-13.5  13.0~13.5
 AR32OH-14.0  13.5~14.0
 AR32OH-14.5  14.0~14.5
 AR32OH-15.0  14.5~15.0
AR32OH-15.5 15.0~15.5
 AR32OH-16.0  15.5~16.0
 AR32OH-16.5  16.0~16.5
AR32OH-17.0  16.5~17.0
 AR32OH-17.5  17.0~17.5
 AR32OH-18.0  17.5~18.0
AR32OH-18.5  18.0~18.5
AR32OH-19.0  18.5~19.0
AR32OH-19.5  19.0~19.5
AR32OH-20.0  19.5~20.0
AR40OH  
  ΦD=40 , L=46
型式  把握範囲 
 AR40OH-10.0 9.5~10.0
 AR40OH-10.5  10.0~10.5
 AR40OH-11.0  10.5~11.0
 AR40OH-11.5  11.0~11.5
 AR40OH-12.0  11.5~12.0
 AR40OH-12.5  12.0~12.5
 AR40OH-13.0  12.5~13.0
 AR40OH-13.5  13.0~13.5
 AR40OH-14.0  13.5~14.0
 AR40OH-14.5  14.0~14.5
 AR40OH-15.0  14.5~15.0
 AR40OH-15.5  15.0~15.5
 AR40OH-16.0  15.5~16.0
 AR40OH-16.5  16.0~16.5
 AR40OH-17.0  16.5~17.0
 AR40OH-17.5  17.0~17.5
 AR40OH-18.0  17.5~18.0
 AR40OH-18.5  18.0~18.5
 AR40OH-19.0  18.5~19.0
 AR40OH-19.5  19.0~19.5
 AR40OH-20.0  19.5~20.0
 AR40OH-20.5  20.0~20.5
 AR40OH-21.0  20.5~21.0
 AR40OH-21.5  21.0~21.5
 AR40OH-22.0  21.5~22.0
 AR40OH-22.5  22.0~22.5
 AR40OH-23.0  22.5~23.0
 AR40OH-23.5  23.0~23.5
 AR40OH-24.0  23.5~24.0
 AR40OH-24.5  24.0~24.5
 AR40OH-25.0  24.5~25.0
 AR40OH-25.5  25.0~25.5
 AR40OH-26.0  25.5~26.0
AR50OH
 ΦD=50 , L=60
 型式 把握範囲
 AR50OH-16.0 15.5~16.0
 AR50OH-16.5  16.0~16.5
 AR50OH-17.0  16.5~17.0
 AR50OH-17.5  17.0~17.5
 AR50OH-18.0  17.5~18.0
 AR50OH-18.5  18.0~18.5
 AR50OH-19.0  18.5~19.0
 AR50OH-19.5  19.0~19.5
 AR50OH-20.0  19.5~20.0
AR50OH-20.5  20.0~20.5
 AR50OH-21.0  20.5~21.0
 AR50OH-21.5  21.0~21.5
 AR50OH-22.0  21.5~22.0
 AR50OH-22.5  22.0~22.5
 AR50OH-23.0  22.5~23.0
 AR50OH-23.5  23.0~23.5
 AR50OH-24.0  23.5~24.0
AR50OH-24.5  24.0~24.5
 AR50OH-25.0  24.5~25.0
 AR50OH-25.5  25.0~25.5
 AR50OH-26.0  25.5~26.0
AR50OH-26.5  26.0~26.5
 AR50OH-27.0  26.5~27.0
AR50OH-27.5  27.0~27.5
 AR50OH-28.0  27.5~28.0
AR50OH-28.5  28.0~28.5
AR50OH- 29.0  28.5~29.0
AR50OH- 29.5 29.0~29.5
AR50OH-30.0 29.5~30.0
 AR50OH-30.5 30.0~30.5
 AR50OH-31.0 30.5~31.0
 AR50OH-31.5 31.0~31.5
AR50OH-32.0 31.5~32.0
AR50OH- 32.5 32.0~32.5
 AR50OH-33.0  32.5~33.0
 AR50OH-33.5  33.0~33.5
 AR50OH-34.0  33.5~34.0

Notice

1, Collets in size which is not shown in the above table is made to order.

2, It is compatible with oil hole (OH) type drill.

3, Please insert a drill to the end of collets.

4, Shape of nonstandard products differs from that of standard products.

5, There is a possibility of leaking coolant if you clamp a drill which is beyond nominal number (-0.1 to 0.5mm) of each collets.

6, Sealing function does not work if you use drill with flattened straight shank.

7, AR50OH is made to order.

 

  • AR/GB tap collet

 

There is a square rotation stopper inside. This stopper prevents rotation during the machining and assures certain tapping.

 

Size

 AR16GB      
 型式   適用タップサイズ    d 
 メートルネジ  ユニファイネジ  管用ネジ
 AR16GB-M4 M4 (No8U) 5 4 15
 AR16GB-M5  M5 (No10U/12U) 5.5 4.5 15
 AR16GB-M6  M6 (1/4U) 6 4.5 15
 AR16GB-5/16U  – 5/16U 6.1 5 15
 AR16GB-M8  M8  –  6.2 5 20
 AR16GB-M10  M10  (3/8U)  –  7 5.5 20
 AR16GB-7/16U  (M11)  7/16U  – 8 6 20
 AR16GB-PT1/8  –  –  PT1/8(1/16) 8 6 20
     AR20GB  
 型式  適用タップサイズ    d   I 
 メートルネジ  ユニファイネジ  管用ネジ
 AR20GB-M4 M4  (No8U) 5 4 15
 AR20GB-M5  M5 ( No10U/12U)  –  5.5  4.5  15
 AR20GB-M6  M6  (1/4U)  –  6  4.5  15
 AR20GB-5/16U  5/16U  –  6.1  5  20
 AR20GB-M8  M8  –  –  6.2  5  20
 AR20GB-M10  M10  (3/8U)  –  7  5.5  25
 AR20GB-7/16U  (M11)  7/16U  –  8  6  25
 AR20GB-PT/18  PT1/8(1/16)  8  6  20
 AR20GB-M12  M12  8.5  6.5  25
 AR20GB-1/2U  –  1/2U  9  7  25
       AR25GB
   型式    適用タップサイズ   d K I
 メートルネジ  ユニファイネジ  管用ネジ
 AR25GB-M4 M4 (No8U)  –  5  4  15
 AR25GB-M5 M5  (No10U/12U)  – 5.5  4.5  15
 AR25GB-M6 M6  (1/4U)  –  6  4.5  15
 AR25GB-5/16U  –  5/16U  –  6.1  5  20
 AR25GB-M8  M8  –  –  6.2  5  20
 AR25GB-M10  M10  (3/8U)  –  7  5.5  25
 AR25GB-7/16U  (M11)  7/16U  –  8  6  25
 AR25GB-PT1/8  –  –  PT1/8(1/16)  8  6  20
 AR25GB-M12 M12  –  –  8.5  6.5  25
 AR25GB-1/2U  –  1/2U  –  9  7  25
 AR25GB-M14  M14  (9/16U)  –  10.5  8  25
 AR25GB-PT1/4  –  –  PT1/4  11  9  17
 AR25GB-5/8U  –  5/8U  –  12  9  25
 AR25GB-M16  M16  –  –  12.5  10  25
 AG25GB-PT3/8  –  –  PT3/8  14  11  18
       AR32GB
 型式     適用タップサイズ  d  K I
メートルネジ   ユニファイネジ  管用ネジ
 AR32GB-M4 M4  (No8U) 5 4 15
 AR32GB-M5 M5  (Mo10U/12U) 5.5  4.5 15
 AR32GB-M6 M6  (1/4U) 6  4.5  15
 AR32GB-5/16U  –  5/16U 6.1 5  20
 AR32GB-M8 M8  –  – 6.2 5  20
 AR32GB-M10 M10  (3/8U) 7  5.5  25
 AR32GB-7/16U (M11)  7/16U 8 6  25
 AR32GB-PT1/8  PT1/8(1/16) 8 6  20
 AR32GB-M12 M12 8.5  6.5  25
 AR32GB-1/2U 1/2U 9  7  25
 AR32GB-M14 M14 (9/16U)  10.5  8  25
 AR32GB-PT1/4 PT1/4 11 9  17
 AR32GB-5/8U  – 5/8U  – 12 9  25
 AR32GB-M16 M16  12.5 10  25
 AR32GB-PT3/8  –  PT3/8  14  11  18
 AR32GB-M18 M18 (3/4U)  14  11  28
 AR32GB-M20 M20  15  12  28
       AR40GB
  型式    適用タップサイズ   d K I
 メートルネジ  ユニファイネジ  管用ネジ
 AR40GB-M10  M10  (3/8U) 7  5.5  25
 AR40GB-7/16U  (M11)  7/16U  8  6  25
 AR40GB-PT1/8  –  –  PT1/8(1/16)  8  6  20
 AR40GB-M12  M12  –  –  8.5  6.5  25
 AR40GB-1/2U  –  1/2U  –  9  7  25
 AR40GB-M14  M14  (9/16U)  –  10.5  8  25
 AR40GB-PT1/4  –  –  PT1/4  11  9 17
 AR40GB-5/8U  –  5/8U  –  12  9  25
 AR40GB-M16  M16  –  –  12.5  10  25
 AR40GB-PT3/8  –  –  PT3/8  14  11  18
 AR40GB-M18  M18  (3/4U)  –  14  11  28
 AR40GB-M20  M20  –  –  15  12  28
 AR40GB-M22  M22 (7/8U)  –  17  13  28
 AR40GB-PT1/2  –  –  PT1/2  18  14  21
 AR40GB-M24  M24  –  –  19  15  31
 AR40GB-M27  M27  (1U)  –  20  15  31
    AR50GB   
  型式    適用タップサイズ   d K I
 メートルネジ  ユニファイネジ  管用ネジ
 AR50GB-M10  M10 (3/8U)  –  7 5.5 25
 AR50GB-7/16U  (M11)  7/16U  –  8  6  25
 AR50GB-PT1/8  –  – PT1/8(1/16)  8  6  20
 AR50GB-M12  M12  –  8.5  6.5  25
 AR50GB-1/2U  –  1/2U  –  9  7  25
 AR50GB-M14  M14  (9/16U)  –  10.5  8  25
 AR50GB-PT1/4  –  –  PT1/4  11  9  17
 AR50GB-5/8U  –  5/8U  –  12  9  25
 AR50GB-M16  M16  –  –  12.5  10  25
 AR50GB-PT3/8  –  –  PT3/8  14  11  18
 AR50GB-M18  M18  (3/4U)  –  14  11  28
 AR50GB-M20  M20  –  –  15  12  28
 AR50GB-M22  M22  (7/8U)  –  17  13  28
 AR50GB-PT1/2  –  –  PT1/2  18  14  21
 AR50GB-M24  M24  –  –  19  15  35
 AR50GB-M27  M27 (1U)  –  20  15  35
 AR50GB-M28  M28  –  –  21  17  35

 

Notice
1, This table is conforming to a tap with JIS standard shank.
Please contact us about a tap with ANSI, DIN, and ISO standard shank or a tap in size which is not shown is the table above.
2, Tap collet for each tap size is necessary.
3, You can attach a tap collet to ECH type collet holder if the machine uses synchro tapping.
4, Core deflection accuracy is conforming to S grade.
5, AR50 is made to order.

 

  • AR/GH coolant tap collet

 

This type is the collet chuck for oil hole tapping. AR/GH has better water tightening ability than AR/GB tap collet (for synchro tap machining) and can stand water pressure of 7MPa. This collet help prolong tool’s life and compatible with tapping (using long shank tap) for deep hole.

 

Correct method for use

Size

AR16GH
型式  適用タップサイズ     d K I
 メートルネジ  ユニファイネジ  管用ネジ
 AR16GH-M6 M6 (1/4U) 6 4.5 22
 AR16GH-5/16U 5/16U 6.1 5 22
 AR16GH-M8  M8  –  6.2  5  22
 AR16GH-M10  M10  (3/8U)  –  7  5.5  22
 AR16GH-7/16U  (M11)  7/16U  –  8  6  22
 AR16GH-PT1/8  –  –  PT1/8(1/16)  8  6  22
AR20GH
  型式  適用タップサイズ    d  K I
 メートルネジ ユニファイネジ  管用ネジ 
 AR20GH-M6  M6  (1/4U) 6  4.5 25
 AR20GH-5/16U  –  5/16U  –  6.1  5  25
 AR20GH-M8  M8  –  –  6.2  5  25
 AR20GH-M10  M10  (3/8U)  –  7  5.5  25
 AR20GH-7/16U  (M11)  7/16U  –  8  6  25
 AR20GH-PT1/8  –  –  PT1/8(1/16)  8  6  25
 AR20GH-M12  M12  –  –  8.5  6.5  25
 AR20GH-1/2U  –  1/2U  –  9  7  25
AR25GH
型式   適用タップサイズ     d K I
 メートルネジ  ユニファイネジ  管用ネジ
 AR25GH-M6 M6 (1/4U)  6  4.5  25
 AR25GH-5/16U  – 5/16U  6.1  5  25
 AR25GH-M8  M8  –  –  6.2  5  25
 AR25GH-M10  M10  (3/8U)  –  7  5.5  25
 AR25GH-7/16U  (M11)  7/16U  –  8  6  25
 AR25GH-PT1/8  –  –  PT1/8(1/16)  8  6  25
 AR25GH-M12  M12  –  –  8.5  6.5  30
 AR25GH-1/2U  –  1/2U  –  9  7  30
 AR25GH-M14 M14  (9/16U)  –  10.5  8  30
 AR25GH-PT1/4  –  –  PT1/4  11  9  30
 AR25GH-5/8U  –  5/8U  –  12  9  30
 AR25GH-M16  M16  –  –  12.5  10  30
 AR25GH-PT3/8  –  –  PT3/8  14  11  30
AR32GH
型式   適用タップサイズ    d  K I
 メートルネジ  ユニファイネジ  管用ネジ
 AR32GH-M6  M6 (1/4U)  6  4.5  25
 AR32GH-5/16U  – 5/16  –  6.1  5  25
 AR32GH-M8  M8  –  –  6.2  5  25
 AR32GH-M10  M10  (3/8U)  –  7  5.5  30
 AR32GH-7/16U  (M11)  7/16U  –  8  6  30
 AR32GH-PT1/8  –  –  PT1/8(1/16)  8  6  30
 AR32GH-M12  M12  –  –  8.5  6.5  30
 AR32GH-1/2U  –  1/2U  –  9  7  30
 AR32GH-M14  M14  (9/16U)  –  10.5  8  30
 AR32GH-PT1/4  –  –  PT1/4  11  9  35
 AR32GH-5/8U  –  5/8U  –  12  9  35
 AR32GH-M16  M16  –  –  12.5  10  35
 AR32GH-PT3/8  –  –  PT3/8  14  11  35
 AR32GH-M18  M18  (3/4U)  –  14  11  35
 AR32GH-M20  M20  –  –  15  12  35
 AR40GH     
 型式   適用タップサイズ     d K I
 メートルネジ  ユニファイネジ  管用ネジ
 AR40GH-M10 M10 (3/8U) 7 5.5 30
 AR40GH-7/16U  (M11) 7/16U 8 6 30
 AR40GH-PT1/8  –  – PT1/8(1/16) 8 6 30
 AR40GH-M12  M12  – 8.5 6.5 35
 AR40GH-1/2U  –  1/2U 9 7 35
 AR40GH-M14  M14 (9/16U) 10.5 8 35
 AR40GH-PT1/4  –  – PT1/4 11 9 35
 AR40GH-5/8U  – 5/8U 12 9 35
 AR40GH-M16  M16 12.5 10 35
 AR40GH-PT3/8  – PT3/8 14 11 35
 AR40GH-M18  M18 (3/4U) 14 11 35
 AR40GH-M20  M20 15 12 40
 AR40GH-M22  M22  (7/8U) 17 13 40
 AR40GH-PT1/2  – PT1/2 18 14 40
 AR40GH-M24  M24 19 15 40
 AR40GH-M27  M27 (1U) 20 15 40

 

Notice
1, This table is conforming to a tap with JIS standard shank.
Please contact us about a tap with ANSI, DIN, and ISO standard shank or a tap in size which is not shown is the table above.
2, Tap collet for each tap size is necessary.
3, You can attach a tap collet to ECH type collet holder if the machine uses synchro tapping.
4, Core deflection accuracy is conforming to S grade.
5, Please insert tap tooling to the end of the collet on order to prevent leaking.

 

  • AR/C tap collet

 

AR/C coolant collet is a new liquid tight collet chuck which is able to seal high pressure coolant and has gripping range from 0.1mm to 0.5mm realized with special slits.
This collet can stand water pressure of 7MPa.

 

・Compatible with high pressure coolant. Every structure except for coolant slit of this type can seal 7MPa of water pressure.
・It is possible to easily remove chip from edge by spraying coolant toward that part.
・This type is beneficial for small diameter deep holes that cannot be processed by oil hole drill.
・Compatible with water-soluble coolant as standard. It is possible to make it compatible with oil based coolant.
・It is also suitable for semi-dry machining (mist).

Size・Gripping Range (made to order)

 CODE  D1  L1 
   区分  把握範囲        
 AR 8C-d  2~4  呼び径のみ  8 8.4 13.6 4.6
 AR11C-d 3~7 0.1  11 11.5 18  6.5
 AR16C-d   3~5.9  0.1  16  17  27  10
 6~10  0.5
 AR20C-d   5~5.9  0.1  20  21  31  11
 6~13  0.5
 AR25C-d  6~16  0.5  25  26  35  11.5
 AR32C-d  8~20  0.5  32  33  40  12.5

 

Notice
1, This collet is compatible with water-soluble coolant. We offer ones compatible with oil based coolant if you need.
2, Please specify the grade and type of coolant you need when you order. Coolant type: (C or CY) Grade: (S, A, AA, AAA)
Example, Grade S φ6 collet compatible with water-soluble coolant: AR16C-6
Grade A φ6 collet compatible with oil based coolant: AR16CY-6AA
3, Please insert a drill to the end of the collet.
4, There is a possibility of leaking coolant if you clamp a drill which is beyond nominal number (-0.1 to 0.5mm) of each collets.
5, Sealing function does not work if you use flattened straight shank drill.
6, Internal shape differs depend on φd

 

  • Tool change head

 

Tool change head allow you to reduce work interference, change collet size, and adjust projection length by simply replacing a standard nut with this accessory without changing turning tools, spindles, and collet holders.

Size

 CODE Fig  取付側形式  d L L1 L2 C1 C2 W チャックコレット  スパナ  
             取付側 二面幅   ヘッド側
 TCR16-ECH 7-22 1  ECH10 0.5~ 7 22 46 25 19 32 17 AR11-d FK-4  SP-17A SP-17A
 TCR20-ECH10-30  ECH13 0.5~10 30 60 35 28 36 25 AR16-d FK-5 SP-25 SP-25
 TCR25-ECH13-32  ECH16  0.5~13 32  65 40 34 43 30  AR20-d  FK-6 SP-30 SP-30
 TCR32-ECH16-35  2  ECH20  0.5~16 35  72 45 42 51 36  AR25-d  FK-8 SP-36 FK-6
 TCR40-ECH20-37  ECH26  2.5~10 37 82 50 50 63 46  AR32-d  FK-9 SP-46 FK-7

 

Notice
1, The holder is used in combination with a collet, please order it separately.
2, A spanner is not supplied, please order it separately.
3, We offer special shank, please feel free to order.

 

 

  • Collet holder

Holder (Milled shank)

Holder for NC lathes which has milled shank.

 

Example (1) Usage example for a NC lathe.

Please select from Fig.1 and 2.

Example (1) Usage example for a machining center,

Please select from Fig.1 which has milled face on D2 shank.

 

  CODE d D Fig. L L1 L2 max L3 ナット寸法 W  別売品 
C1 L4 コレット スパナ
   SSH16-ECH 7- 32 0.5~7 16 2 32 48 16 35 23 11.5 14 AR11-d FK-3
   SSH16-ECH 7- 70 1 70 94 24 55 19
 ◯  SSH20-ECH 7- 45  20  2 45 61 16 45
 ◯  SSH20-ECH 7- 70  1  70 94 24 55
   SSH20-ECH 7-105  105 129 70
 ◯  SSH20-ECH10- 40  0.5~10  2 40 63 23 45 32 17 17 AR16-d FK-4
 ◯  SSH20-ECH10- 70  1 70 105 35 70 24
   SSH20-ECH10-105 105 140 80
 ◯  SSH20-ECH13- 70  1~13  70 106 36 75 36 19 27 AR20-d FK-5
 ◯  SSH25-ECH 7- 62  0.5~7  25  2  62 86 24 55 23 11.5 19 AR11-d FK-3
 ◯  SSH25-ECH10- 70  0.5~10  1 70  105 35 70 32 17 27 AR16-d FK-4
 ◯  SSH25-ECH10-105  105  140  80
 ◯  SSH25-ECH13- 70  1~13 70  106  36  75 36 19 AR20-d FK-5
 ◯  SSH25-ECH16- 70  1~16  110  40  80 43  20  36 AR25-d FK-6
 ◯  SSH32-ECH13- 80  1~13  32  80  116 36 75 36 19 32 AR20-d FK-5
 ◯  SSH32-ECH16- 80  1~16 120 40 80 43 20 36 AR25-d FK-6
 ◯  SSH32-ECH20- 80 2~20 128 48 100 51 23 46 AR32-d FK-8
   SSH40-ECH20- 80  40
   SSH40-ECH20-110  110  158

 

Notes

1, Holders are used in combination, please order chuck collets separately.

2, A spanner is not supplied, please order it separately.

3, S type nuts can be used in combination, please replace other nut with S type one in case of tool interference.

4, Products with ○ oat CODE column are standard stock.

5, We will produce special shank in size not shown in the above tables, please feel free to ask.

 

 

Holder (Cylindrical shank)

Cylindrical shank style holder for machining center etc.

 

Usage example: Machining center

Example: Use in combination with a milling chuck for machining center.

 

Collet holder (metric, ) specification・size

  CODE d D Fig. L L1 L2 max L3  ナット寸法   W  別売品 
                  C1 L4  コレット  スパナ
   SS 8-ECH5S- 35  0.3~5  8  2  35 49 14 36 14.5 10.8  6 AR 8-d SP-13
   SS12-ECH5S- 80  12  ※(6) 80 96 16 ※(7)  10
   SS16-ECH 7- 40  0.5~7  16  1  40 56 40 23 11.5 14  AR11-d FK-3
   SS16-ECH 7- 40  70 94 24 55 19
   SS20-ECH 7- 45  20  45 61 16 45 17
 ◯  SS25-ECH10- 70  0.5~10  25  70 105 35 70 32 17 27 AR16-d FK-4
   SS25-ECH10-105  150 185 53
 ◯  SS25-ECH13- 70  1~13  70 106  36 75 36 19 AR20-d FK-5
   SS25-ECH13-150  150  172  22 55  24
   SS25-ECH13-200  200  222
   SS25-ECH16- 70  1~16  70  110  40  80  43  20 36 AR25-d FK-6
   SS25-ECH16-150  150  190  67  27
   SS25-ECH16-200  200  240
   SS32-ECH10- 80  0.5~10  32  80  119  39  70  32 17 32 AR16-d FK-4
   SSH32-ECH13- 80  1~13  116  36  75  36 19 AR20-d FK-5
   SS32-ECH16- 80  1~16  120  40  80  43 20 36 AR25-d FK-6
   SS32-ECH16-150  150  190  67
   SS32-ECH20- 80  2~20  80  128  48  100  51 23 46 AR32-d FK-8
   SS40-ECH20-110  40  110  158
   SS40-ECH20-200  200  226  26  36
   SS40-ECH20-300  300  326

 

Notice

1, Holders are used in combination with chuck collet, please order it separately.

2, A spanner is not supplied, please order it separately.

3, S type nuts can be used in combination, please replace other nut with S type one in case of tool interference.

4, Products with ○ at CODE column are standard stock.

5, We will produce special shank in size not shown in the above tables, please feel free to ask.

6, CODE No.5S comes with a S nut.

7, There is no adjustment structure.

8, ECH5S is used in combination with different type of nuts.

 

 

  • Short nose collet holder

・This is small and short holder suitable for Swiss type and くし刃型 lathes.

・S nut, which diameter is relatively small comes with the holder.

 

・This tool has the shortest projecting length among our products.

・This holder makes it possible to use nicemill on a machine with narrow tooling zone.

 

Short nose collet holder (Metric) Specification・size

  CODE d D FIG L L1 L2 max L3 ナット寸法 W  別売品 
                 C1 L4  コレット  スパナ
   SSH12-ECH 5S- 70  0.3~5 12 1 70 86 16 36 14.5 10.8 10 AR 8-d SP-13
   SSH16-ECH 5S- 70 16 ※(6)  14
   SSH16-ECH 7S- 35  0.5~7 35 51  35  19 11.5  AR11-d SP-17A
   SSH16-ECH 7S- 70  70  86  55
   SSH16-ECH10S- 35  0.5~10  2 35 70  35 43 28 17 19 AR16-d SP-25
   SSH16-ECH10S- 70 70 105
 ◯  SSH20-ECH 7S- 40  0.5~7  20  1 40  56  16  40  19  11.5  17  AR11-d SP-25
 ◯  SSH20-ECH 7S- 70 70  86  55
   SSH20-ECH 7S-105 105  121  70
 ◯  SSH20-ECH10S- 40  0.5~10 40  62  22  45  28  17  AR16-d  SP-25
 ◯  SSH20-ECH10S-70  70  92  70
   SSH20-ECH10S-105   105  127  80
   SSH20-ECH13S- 40  1~13  2  40  70  30  55 ※(6)  34  19  22  AR20-d SP-30
   SSH20-ECH13S- 70  70  100  75
   SSH22-ECH10MS- 38   0.5~10  22  3  38  64  26  52  22  18 19 AR16-d AE-16M
   SSH22-ECH10MS- 70  70  96  70
 ◯  SSH22-ECH10MS- 80  80  106
 ◯  SSH22-ECH10MS-105  105  131  80
 ◯  SSH25-ECH 7S- 62  0.5~7  25  1  62  78  16 55  19 11.5  AR11-d SP-17A
 ◯  SSH25-ECH 7S- 70  70  86  22
 ◯  SSH25-ECH 7S- 85  85  101  –
   SSH25-ECH 7S-105  105  121  70  22
 ◯  SSH25-ECH10S- 40  0.5~10  40 63  23 45  28 17  AR16-d SP-25
 ◯  SSH25-ECH10S- 50  50 73 55
 ◯  SSH25-ECH10S-70  70 93 70
   SSH25-ECH10S-105  105 128 80
 ◯  SSH25-ECH13S- 50  1~13  50 74  24 55  34 19  AR20-d SP-30
 ◯  SSH25-ECH13S- 70  70 94 75
 ◯  SSH25-ECH16S- 50  1~16  2  50 85  35  52  42 20  27  AR25-d FK-6
   SSH32-ECH13S- 60  1~13  32  1  60  86  26  65  34 19  AR20-d SP-30
   SSH32-ECH16S- 60  1~16  87  27  42 20  AR25-d FK-6

 

Short nose collet holder (Inch) Specification・size

  CODE d D FIG L L1 L2 max L3 ナット寸法 W  別売品 
C1 L4 コレット スパナ
   SSH5/8-ECH 7S- 70 0.5~7 15.875 1 70 86 16 55 19 11.5 14 AR11-d SP-17A
   SSH5/8-ECH10S- 70 0.5~10 2 105 35 43 28 17 19 AR16-d SP-25
   SSH3/4-ECH 7S- 40 0.5~7 19.05 1 40 56 16 40 19 11.5 17 AR11-d SP-17A
 ◯  SSH3/4-ECH 7S- 70  70  86  55
 ◯  SSH3/4-ECH 7S-105  105  121  70
 ◯  SSH3/4-ECH 7S-120  120  136
   SSH3/4-ECH10S- 40  0.5~10  40  62  22  45  28 17 AR16-d SP-25
 ◯  SSH3/4-ECH10S- 70  70  92  70
 ◯  SSH3/4-ECH10S-105  105  127  80
   SSH3/4-ECH10S-120  120  142
   SSH3/4-ECH13S- 40 1~13  2  40  70  30  55 ※(6)  34 19  22 AR20-d SP-30
 ◯  SSH 1  -ECH 7S- 70  0.5~7  25.4  1  70  86  16 55  19 11.5 AR11-d SP-17A
   SSH 1  -ECH 7S-105  105  121  70
   SSH 1  -ECH10S- 50  0.5~10  50  73  23  55  28 17 AR16-d SP-25
 ◯  SSH 1  -ECH10S- 70  70  93  70
   SSH 1  -ECH10S-105  105  128  80
   SSH 1  -ECH13S- 50  1~13  50  74  24  55  34 19 AR20-d SP-30
   SSH 1  -ECH13S- 70  70  94  75
   SSH 1  -ECH16S- 50  1~16  2  50  85  35  52  42 20  27 AR25-d FK-6

 

Notice

1, Holders are used in combination with chuck collet, please order it separately.

2, A spanner is not supplied, please order it separately.

3, In case gripping strength is not enough, a S nut can be replaced with a standard nut.

4, Products with ○ at CODE column are standard stock.

5, We will produce special shank in size not shown in the above tables, please feel free to ask.

6, There is no adjustment structure.

7, ECH16S is used in combination with different type of nuts.

 

  • Tap holder (Axial direction float mechanism)

This is the tap holder for NC lathes that can correct screw pitch error by floating movement of the spindle.

 

Usage example on a NC lathe.

 

Specification・Size

  CODE  タップサイズ D FIG L L1 L2 L3 ナット寸法 C2 W  フロート量 X  別売品 
               C1 L4    コレット  スパナ
   SST16-ECH 7  – 32  ~M10  16 5 32 71.5 39.5 29 23 11.5 23 12 5 AR11-d FK-3
 ◯  SST20-ECH 7  – 40  20 1 40 66 26 29.5
 ◯  SST20-ECH 7  – 70  70  97.5 27.5 32.5  17  8
   SST20-ECH 7S  – 70  4  92.5 22.5 19  SP-17A
 ◯  SST22-ECH10MS- 90  ~M12 22  3  90  120.5 30.5 39 22 18  19 10 AR16-d AE-16M
   SST22-ECH10MS-100  100  130.5
   SST22-ECH 7S -100  ~M10  4  122.5 22.5 32.5 19 11.5 17 AR11-d SP-17A
   SST25-ECH 7  – 70  25  1  70  97.5 27.5 23  8 FK-3
 ◯  SST25-ECH10  – 70  ~M12  104.5 34.5 39 32 17  24  AR16-d FK-4
 ◯  SST25-ECT13  – 70  M10~M16  2  132 62 40.5 34 19 49 32 12 AR20-d SP-30
   SST25-ECT16  – 70  M14~M20  135 65 45 42 20 57 38 AR25-d FK-6
   SST32-ECT13  – 80  M10~M16  32  80  142 62 40.5 34 19 49 32 AR20-d SP-30
   SST32-ECT16  – 80  M14~M20  145 65 45 42 20 57 38 AR25-d FK-6
   SST3/4-ECH 7S – 46  ~M10  19.05  4  46 66 20 29.5 19 11.5 12 5 AR11-d SP-17A
 ◯  SST3/4-ECH 7S – 70  70 92.5 22.5 32.5 8
   SST3/4-ECH 7S -105  105 127.5 17
   SST 1  -ECH10  – 70  ~M12  25.4  1  70  104.5 34.5 39 32 17 24 AR16-d FK-4

 

Notice

1, The holder is used in combination with a coolant collet, please order it separately.

2, A spanner is not supplied, please order it separately.

3, We offer special shank size which is not shown on the above table as well.

4, There is a 5.5 mm square hole on ECH7 and 6.5 mm square hole on ECH10.

5, ECT13 and ECT16 chuck square corner of a tap. (Fig.2)

6, Please use PF-PT tap in combination with a long shank tap.

7, ECH7S-□ is short nose type.

(there is no stopper in the sleeve so that tool can be installed from the front side.)

8, Inner coolant is not compatible with this series.

 

  • Collet holder for OH (Sleeve)

Collet holder used in combination with a coolant collet.

There is an internal thread for piping either at the end of the holder or on the side face.

 

Specification・Size

 CODE (FIG 1) d D L L1 L2 max L3 C1 L4 W 別売品 
コレット  スパナ
 SSH20-ECH 7OH- 70 3~7 20 70 106 36 55 23 11.5 27 AR11OH-d FK-3
 SSH20-ECH10OH- 40 3~10 40 85 45 45 32 17 30 AR16OH-d FK-4
 SSH20-ECH10OH- 70 70 115  70
 SSH20-ECH13OH- 70 5~3  117.5  47.5  75  36  19 32 AR20OH-d FK-5
 SSH25-ECH10OH- 70  3~10  25  70  115  45  70  32  17  30  AR16OH-d FK-4
 SSH25-ECH10OH-105  105  150  80
 SSH25-ECH13OH- 70  5~13  70  117.5  47.5  75  36  19  32 AR20OH-d  FK-5
 SSH25-ECH16OH- 70  6~16  121  51  80  43  20  36 AR25OH-d FK-6
 SSH32-ECH13OH- 75  5~13  32  75  122.5  47.5  75  36  19  32 AR20OH-d FK-5
 SSH32-ECH16OH- 75  6~16  126  51  80  43  20  36 AR25OH-d FK-6
 SSH32-ECH20OH- 75  8~20  130  55  51  23  46 AR32OH-d FK-8
 SSH3/4-ECH10OH-105  3~10  19.05  105  150  45  32  17  30  AR16OH-d FK-4
 SSH 1  -ECH10OH-105  25.4

 

 CODE (FIG 2) d D L L1 L2 L3 C1 L4 W 別売品 
                  コレット  スパナ
 SSH20-ECH 7S OH- 40  3~7 20 40 56 16 31 19 11.5 17 AR11OH-d SP-17A
 SSH20-ECH10S OH- 40  3~10 62  22 33  28  17  AR16OH-d SP-25
 SSH20-ECH10S OH- 70 70 92 55
 SSH25-ECH10S OH- 40  3~10  25 40 63 23 33  22
 SSH25-ECH10S OH- 50  50 73
 SSH25-ECH13S OH- 50  5~13 73.5  23.5 40  34  19 AR20OH-d SP-30
 SSH32-ECH20S OH- 80  8~20  32  80 115  35 75  50  23  36  AR32OH-d  FK-7

Notice

1, The holder is used in combination with a coolant collet, please order it separately.

2, A spanner is not supplied, please order it separately.

3, We offer special shank size which is not shown on the above table as well.

4, ECH20S is used in combination with different type of nuts.

 

 

 

  • Double-headed collet holder

This holder can hold two collets with each end at the same time and is able to process face milling.

 

 

CODE d D FIG L L1 L2 ナット寸法 W 別売品
C1 L4 コレット スパナ
SSH20-ECH 7WS- 33 0.5~7 20 1 33 65 16 19 11.5 17 AR11-d SP-17A
SSH20-ECH 7WS- 53 53 85
SSH3/4-ECH 7WS- 33 19.05 33 65
SSH3/4-ECH 7WS- 53 53 85
SSH22-ECH10WM- 38 0.5~10 22 2 38 90 26 22 18 19 AR16-d AE-16M
SSH22-ECH10WM- 63 63 115
SSH22-ECH10WM- 70 70 122
SSH22-ECH10WM- 85 85 137
SSH22-ECH10/7WSMS-100 0.5~7 3 100 142.5 16.5 19 11.5 AR11-d SP-17A
0.5~10 26 22 18 AR16-d AE-16M
SSH25-ECH10WM- 50 0.5~10 25 2 50 102
SSH25-ECH13/10WM- 50 1~13 3 103 27 28 19 22 AR20-d AE-20M
0.5~10 26 22 18 AR16-d AE-16M
SSH 1 -ECH10WM- 70 0.5~10 25.4 2 70 122 26 22 18 22 AR16-d AE-16M
SSH 1 -ECH10WM-105 0.5~10 105 157
SSH 1 -ECH13/10WM- 70 1~13 3 70 123 27 28 19 AR20-d AE-20M
0.5~10 26 22 18 AR16-d AE-16M
SSH 1 -ECH13/10WM-105 1~13 105 158 27 28 19 AR20-d AE-20M
0.5~10 26 22 18 AR16-d AE-16M
SSH32-ECH13WM- 55 1~13 32 2 55 109 27 28 19 27 AR20-d AE-20M
SSH32-ECH13WM- 85 85 139

Notice

1, Holders are used in combination with chuck collet, please order it separately.

2, A spanner is not supplied, please order it separately.

3, Products with ○ at CODE column are standard stock.

4, We will produce special shank in size not shown in the above tables.

 

  • Double-headed tap holder

This holder can hold two collets with each end at the same time and is able to process face milling.

 

 

  CODE d D FIG L L1 L2 L3  ナット寸法 W X  別売品 
                C1 L4  コレット  スパナ
 ◯  SST22-ECH10WM- 50  ~M12 22 1 50 111 30.5 22 18 19 6 AR16-d AE-16M
   SST22-ECH10WM- 80  80 142 31 39.5  10
   SST32-ECH10WS- 65  32  2  65 124 29.5 39 28 17 27 SP-25

Notice

1, Holders are used in combination with chuck collet, please order it separately.

2, A spanner is not supplied, please order it separately.

3, Products with ○ at CODE column are standard stock.

4, We will produce special shank in size not shown in the above tables.

 

 

  • Core height adjusting collet holder

This holder is capable of correcting misalignment of core height between the main spindle and cutter rest of lathes.

 

・Core height can be adjusted in 0.6 mm (±0.3 mm) of adjustable range.

・The holder help prolonging tool life including carbide drills and reamers.

・The holder can compensate the accuracy deterioration of a cutter rest.

 

Specification・Size

  CODE D1 D2 L L1 L2 max L3 S1 S2 ナット寸法 別売品  
               L4 C1 コレット  スパナ  調整レンチ
   SBH3/4-ECH 7M- 70  0.5~7  19.05  70  108 38 55 25 29 12 16 AR11-d AE-11M H3
   SBH20-ECH 7M- 70  20
 ◯  SBH20-ECH10 – 70 0.5~10 121 51 60 36.5 40 17 28 AR16-d SP-25 H5
 ◯  SBH25-ECH10 – 70 25
   SBH25-ECH16 – 70  1~16  125 55 70 47 49 20 42 AR25-d FK-6
 SBH32-ECH16 – 70 1~16 32
 SBH32-ECH20 – 70 1~20  133  63  59  60 23 50 AR32-d FK-8  H6

Notice

1, Holders are used in combination with chuck collet, please order it separately.

2, A spanner is not supplied, please order it separately.

3, Products with ○ at CODE column are standard stock.

4, We will produce special shank in size not shown in the above tables.

 

  • Core adjusting collet holder

This holder is capable of correcting misalignment of core between the chuck and the turret of lathes.

 

・Core height can be adjusted in 0.1 mm of adjustable range.

・The holder realizes highly precise machining and help prolonging tool life including carbide drills and reamers.

・The holder can compensate the accuracy deterioration of a cutter rest.

 

Specification・Size

  CODE d D L L1 L2 max L3 D1 ナット寸法 別売品   
             L4 C1 コレット  スパナ  ロック棒レンチ  調整棒レンチ
   SAH20-ECH 7- 70  0.5~7  20  70 105 35 55 32 11.5 19 AR11-d SP-17A H4 H2.5
 ◯  SAH20-ECH10- 70  0.5~10 114 44 60 50 17 32 AR16-d FK-4
 ◯  SAH25-ECH10- 70  25
   SAH25-ECH16- 70  1~16 124 54 70 62 20 43 AR25-d FK-6 H5 H3
   SAH32-ECH13- 70  1~13  32 119  49 55 19 36 AR20-d FK-5
   SAH32-ECH20- 70  2~20  126  56  72  23  51 AR32-d FK-8

Notice

1, Holders are used in combination with chuck collet, please order it separately.

2, A spanner is not supplied, please order it separately.

3, Products with ○ at CODE column are standard stock.

4, We will produce special shank in size not shown in the above tables.