Shell Mill Tool Holder
INCH Shell Mill Holder ISO 3937. Tool Holders. *SEM*C. V-Flange. INCH Shell Mill Holder with Internal Coolant Holes ISO 3937. Symmetrical Design, Dynamically Balanced for high RPM Machining. ADB Style Coolant with coolant holes at the base of the pilot. Balanced G2.5@20,000RPM. Tool Holders.