Quick-Chuck 70040 Brake Lathe 3-Jaw Basic Hubless Mounting Kit

Description Quick-Chuck 70040 - Brake Lathe 3-Jaw Basic Hubless Mounting Kit Part No. 70040  Quick Chuck Adapter (with standard backing plate and wrench) Part#70040  Basic 3-Jaw Chuck Hubless Mounting Kit for Drums and Rotors. Works on any brake lathe with 1" arbor. Includes: Chuck with standard jaws, 2.13" - 3.75" holes. Medium (5") backing plate Key The Quick Chuck, with all optional, Accessories allows machining of Drums and Rotors with centering holes from 2-1/8” to 5-3/4” from compact cars up to 1-ton trucks.   Better Centering - Works like a MACHINISTS' LATHE CHUCK properly centering the drum or rotor on the lathe.  Universal - Can handle center holes from 2.13" - 3.75". Fits all lathes with a 1" arbor. Eliminates the need for cups, cones, and springs.  Better results - firmly clamps and transfers the mass of the adapter to the rotor or drum. Helps dampen vibration and chatter; especially on "composite" rotors. As easy as 1-2-3 Mount Quick Chuck on top side of the Rotor or D