Brand: ATORN
Art.-no. 21329120
Manufacturer article no. 21680112
EAN 4050293405958
Application
For use on machining centres and CNC milling machines with tool change systems. For drilling, reaming, countersinking and also light milling and finishing tasks.
Execution
- With worm gear
- Precision chuck with high concentricity, concentricity tolerance 0.03 mm
Advantage
- Max. tightening torque 10 Nm, corresponds to 70 Nm retention torque
Notes
The previous standard DIN 69871 was superseded by ISO 12164.
Delivery
1x HSK63 NC or short drill chuck (ISO 12164)
Brand | ATORN |
Tool holding device | HSK 63 |
Min./max. clamping width | 1-16 mm |
Outer diameter (D) | 50 mm |
Projecting length (A) | 98 mm |
Length closed (L1) | 110 mm |
Running direction | Clockwise/anti-clockwise rotation |
Coolant supply | Internal axial |
Balancing quality | G 40 at 7,000 rpm |