Iscar introduces new MM GRIT 22 solid carbide groove milling heads

ISCAR is expanding the MULTI-MASTER family by introducing MM GRIT 22 interchangeable solid carbide groove milling and 45 deg. chamfering heads.

The new heads are available in a nominal 21.7 mm diameter and two main design features differentiate them from the existing groove milling heads: TORX socket on the head face and head made from IC 908 submicron carbide grade.

The TORX socket ensures clamping the head with the use of ISCAR keys having exchangeable blades with TORX tip for better control of the clamping torque.

Manufacturing the groove milling heads from IC 908 carbide grade expands their application field, improving performance of groove milling operations especially when machining workpieces from hardened steel and cast iron, and ferritic and martensitic stainless steel.

The new heads have the same MULTI-MASTER T08 thread as the existing items, so they can be mounted in the same shanks.