Application
For machine tools with automatic tool change (NC, CNC etc.).

Execution
Shape A. Steep taper with internal clamping thread and gripper groove. Pre-balanced according to G 6.3 - 15,000 rpm

Notes
For pull studs, see art. no. 1021733-1021740.

Tool description:
HHW combined mill arbors, similar to DIN 6358.
For milling cutters with cylindrical bore and with transverse or/and longitudinal groove in accordance with DIN 138. Mounted with cutter retaining screw in accordance with DIN 6367. Case-hardening steel, functional surfaces hardened and ground. Taper angle tolerance in accordance with AT 3. Concentricity deviation between taper and arbor <= 0.006 mm. Scope of delivery: With clamping screw, driver ring and key.