Milling bit holder DIN 69871 A SK40/MT1/M6 + retaining screw

Application
For mounting tools with MK shanks and clamping threads.

Tool description:
For tools with Morse taper shank and inner clamping thread in accordance with DIN 228 A. Case-hardening steel, functional surfaces hardened and ground. For machine tools with manual tool change. Taper angle tolerance in accordance with AT3. Concentricity deviation between the taper and internal cone <= 0.008 mm.

Execution
With built-in retaining screw. Pre-balanced according to G 6.3 - 15,000 rpm