07 Ago 4pcs CAT40 1/2 x 3″ End Mill Tool Holder Balanced G2.5 20000 RPM New
Max Rpm Balanced: G2.5 20000. Tool holder is balanced to G2.5 20,000 RPM. Balanced tool holder minimizes the centrifugal forces which minimize the stress on spindle bearing, minimize vibration and maximize the cutting tool's life cycle and greatly improve surface finish....