BTT-HER

HER Collet Tool Holder-BTT

Deflection runout≦0.005mm (4 times length)
The full-circle nut can reduce wind resistance, improve stability and correspond to the center water
Collet collocation standard ER system, high versatility
Full range of bearing wrenches
Full range of dynamic balance

動平衡 Balancing

BT30/BT40 Max.25,000 RPM Or U<= 1gmm
BT50 Max.20,000 RPM Or U<= 1gmm
BT30/BT40 Max.25,000 RPM Or U<= 1gmm
BT50 Max.20,000 RPM Or U<= 1gmm

Dimensions

Comparison of size indication and detailed specifications

Order No.
Order number
Range ∅d
Clamping range
∅d1LL1Tool Clamping
Depth L2
Tool clamping depth
Nut
Nut
Screw
Adjustment screw
Collet
Collet
Wrench
wrench
BT30(BTT30) HER16-0601.0~10.030603829~58 CAP-HER16 ER-M11 ER16-HP PHS-20-RO300
BT30(BTT30) HER16-0751.0~10.030755329~58 CAP-HER16 ER-M11 ER16-HP PHS-20-RO300
BT30(BTT30) HER16-0901.0~10.030906829~58 CAP-HER16 ER-M11 ER16-HP PHS-20-RO300
BT30(BTT30) HER16-1201.0~10.0301209832~68 CAP-HER16 ER-M11 ER16-HP PHS-20-RO300
BT30(BTT30) HER20-0601.0~13.032603832~68 CAP-HER20 ER-M14 ER20-HP PHS-20-RO320
BT30(BTT30) HER20-0751.0~13.032755332~68 CAP-HER20 ER-M14 ER20-HP PHS-20-RO320
BT30(BTT30) HER20-0901.0~13.032906835~73 CAP-HER20 ER-M14 ER20-HP PHS-20-RO320
BT30(BTT30) HER20-1201.0~13.0321209835~73 CAP-HER20 ER-M14 ER20-HP PHS-20-RO320
BT30(BTT30) HER25-0601.0~16.040603835~73 CAP-HER25 ER-M18 ER25-HP PHS-20-RO400
BT30(BTT30) HER25-0751.0~16.040755335~73 CAP-HER25 ER-M18 ER25-HP PHS-20-RO400
BT30(BTT30) HER25-0901.0~16.040906835~73 CAP-HER25 ER-M18 ER25-HP PHS-20-RO400
BT30(BTT30) HER25-1201.0~16.0401209841~78 CAP-HER25 ER-M18 ER25-HP PHS-20-RO400
BT30(BTT30) HER32-0602.0~20.050603841~78 CAP-HER32 ER-M22 ER32-HP PHS-20-RO500
BT30(BTT30) HER32-0752.0~20.050755341~78 CAP-HER32 ER-M22 ER32-HP PHS-20-RO500
BT30(BTT30) HER32-0902.0~20.050906841~78 CAP-HER32 ER-M22 ER32-HP PHS-20-RO500
Order No.
Order number
Range ∅d
Clamping range
∅d1LL1Tool Clamping
Depth L2
Tool clamping depth
Nut
Nut
Screw
Adjustment screw
Collet
Collet
Wrench
wrench
BT40(BTT40) HER16-0751.0~10.030754829~58 CAP-HER16 ER-M11 ER16-HP PHS-20-RO300
BT40(BTT40) HER16-0901.0~10030906329~58 CAP-HER16 ER-M11 ER16-HP PHS-20-RO300
BT40(BTT40) HER16-1201.0~10.0301209329~58 CAP-HER16 ER-M11 ER16-HP PHS-20-RO300
BT40(BTT40) HER16-1501.0~10.03015012329~58 CAP-HER16 ER-M11 ER16-HP PHS-20-RO300
BT40(BTT40) HER20-0751.0~13.032754832~68 CAP-HER20 ER-M14 ER20-HP PHS-20-RO320
BT40(BTT40) HER20-0901.0~13.032906332~68 CAP-HER20 ER-M14 ER20-HP PHS-20-RO320
BT40(BTT40) HER20-1201.0~13.0321209332~68 CAP-HER20 ER-M14 ER20-HP PHS-20-RO320
BT40(BTT40) HER20-1501.0~13.03215012332~68 CAP-HER20 ER-M14 ER20-HP PHS-20-RO320
BT40(BTT40) HER25-0751.0~16.040754835~73 CAP-HER25 ER-M18 ER25-HP PHS-20-RO400
BT40(BTT40) HER25-0901.0~16.040906335~73 CAP-HER25 ER-M18 ER25-HP PHS-20-RO400
BT40(BTT40) HER25-1201.0~16.0401209335~73 CAP-HER25 ER-M18 ER25-HP PHS-20-RO400
BT40(BTT40) HER25-1501.0~16.04015012335~73 CAP-HER25 ER-M18 ER25-HP PHS-20-RO400
BT40(BTT40) HER32-0752.0~20.050754841~78 CAP-HER32 ER-M22 ER32-HP PHS-20-RO500
BT40(BTT40) HER32-0902.0~20.050906341~78 CAP-HER32 ER-M22 ER32-HP PHS-20-RO500
BT40(BTT40) HER32-1202.0~20.0501209341~78 CAP-HER32 ER-M22 ER32-HP PHS-20-RO500
BT40(BTT40) HER32-1502.0~20.05015012341~78 CAP-HER32 ER-M22 ER32-HP PHS-20-RO500
Order No.
Order number
Range ∅d
Clamping range
∅d1LL1Tool Clamping
Depth L2
Tool clamping depth
Nut
Nut
Screw
Adjustment screw
Collet
Collet
Wrench
wrench
BT50(BTT50) HER16-1051.0~10.0301056729~58 CAP-HER16 ER-M11 ER16-HP PHS-20-RO300
BT50(BTT50) HER16-1351.0~10.0301359729~58 CAP-HER16 ER-M11 ER16-HP PHS-20-RO300
BT50(BTT50) HER16-1651.0~10.03016512729~58 CAP-HER16 ER-M11 ER16-HP PHS-20-RO300
BT50(BTT50) HER20-1051.0~13.0321056732~68 CAP-HER20 ER-M14 ER20-HP PHS-20-RO320
BT50(BTT50) HER20-1351.0~13.0321359732~68 CAP-HER20 ER-M14 ER20-HP PHS-20-RO320
BT50(BTT50) HER20-1651.0~13.03216512732~68 CAP-HER20 ER-M14 ER20-HP PHS-20-RO320
BT50(BTT50) HER25-1051.0~16.0401056735~73 CAP-HER25 ER-M18 ER25-HP PHS-20-RO400
BT50(BTT50) HER25-1351.0~16.0401359735~73 CAP-HER25 ER-M18 ER25-HP PHS-20-RO400
BT50(BTT50) HER25-1651.0~16.04016512735~73 CAP-HER25 ER-M18 ER25-HP PHS-20-RO400
BT50(BTT50) HER25-2001.0~16.04020016235~73 CAP-HER25 ER-M18 ER25-HP PHS-20-RO400
BT50(BTT50) HER32-1052.0~20.0501056741~78 CAP-HER32 ER-M22 ER32-HP PHS-20-RO500
BT50(BTT50) HER32-1352.0~20.0501359741~78 CAP-HER32 ER-M22 ER32-HP PHS-20-RO500
BT50(BTT50) HER32-1652.0~20.05016512741~78 CAP-HER32 ER-M22 ER32-HP PHS-20-RO500
BT50(BTT50) HER32-2002.0~20.05020016241~78 CAP-HER32 ER-M22 ER32-HP PHS-20-RO500

Remarks

  • Requires 3µ HP Collet With 3µ HP Grade Collet
  • If you need a water outlet knife handle, please refer toSelection instructions
  • Collet clamping is a one-to-one integer value

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Deep hole machining・3μm high precision・Reduce tool wear

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