BTN-HER
HER COLLET CHUCK-BTN
0.005mm (4 times longer, maximum 80mm).
Easy tool assembly operation. Good repeatability. Coolant through (AD) option.
Strong clamping force.Compatible with ER collet system.
Torque wrench recommended.
For high efficiency milling, semi-finishing and finishing process.
Dynamic balanced.
Drilling/Reaming/Milling/Tapping
動平衡 Balancing
Max.30,000 RPM Or U<= 1gmm
Max.30,000 RPM Or U<= 1gmm
Dimensions
Comparison of size indication and detailed specifications
| Order No. Order number | Range ∅d Clamping range | ∅D | L | L1 | Tool Clamping Depth L2 Tool clamping depth | Nut Nut | Screw adjustment screw | Collet CNC Collets / Milling Collets | Wrench wrench |
|---|---|---|---|---|---|---|---|---|---|
| BT30N HER16-060 | 1.0~10.0 | 30 | 60 | 38 | 29~58 | CAP-HER16 | ER-M11 | ER16-HP | PHS-20-RO300 |
| BT30N HER20-060 | 1.0~13.0 | 32 | 60 | 38 | 32~65 | CAP-HER20 | ER-M14 | ER20-HP | PHS-20-RO320 |
| BT30N HER25-060 | 1.0~16.0 | 40 | 60 | 38 | 35~58 | CAP-HER25 | ER-M18 | ER25-HP | PHS-20-RO400 |
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
Precision CNC Tool Holder Product List
Deep hole machining・3μm high precision・Reduce tool loss
Shrink Fit Chuck
Shrink Fit Chuck
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