40.7540KR1809 - Axial drilling and milling head, For collet 400 472E (ER40 Ø4-26), with tapered roller bearing, External coolant supply, i = 1:1 (input equal output),
Article number: 179262Axial drilling and milling head
Premium class tool system for highest production efficiency - Made in Germany
Collet chuck ER40 DIN6499
- Clamping range Ø4-26
- For collet 400 472E
- When tightening the clamping nut, it is essential to counterhold the tool spindle.
- Failure to observe the counterholding may result in damage to the gearbox or drive coupling.
- Maximum tightening torque: 160 Nm
Tapered roller bearings (KR) - extraordinarily loadable.
- Recommended for machining operations with high torques (e.g.: milling operations with large diameters, threading operations, interrupted cut machining)
- Increase of tool life
- Reduction of service intervals
- Simultaneous radial and axial loads can be easily absorbed
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| Number of holders, workpiece side (CCONWS) | 1 |
|---|---|
| Shank size | BMT75 |
| Interface size | ER40 |
| Coolant intake | Outer cooling |
| Coupling | Surface coupling |
| Article number | 179262 |
|---|---|
| Product weight | 2.691 KG |