Single ended multi bore handle with a removable screw on 6 inch extension. Native collet grips 3/4 inch tools. Insertable, step down sleeves for 5/8 inch and 1/2 inch and 5/16 inch tools are available seperately.
STUBAI - High alloy tungsten molybdenum high speed steel. This is Stubai's premium range with exotic (to Europe) handles and probably the best grade of HSS used in turning tools.