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 Drum
Slide Backing Plate and Quick Chuck assembly onto Arbor
Add spacers, Arbor nut and tighten

7040 Quick Chuck Brake Lathe Adapter

Specifications

Eliminates run-out and set-up problems with its self-centering feature
The weight and mass of the Quick Chuck with Backing Plate virtually eliminates chatter and vibration from all hub-less applications, including composite drums and rotors
Fits all popular 1” arbor brake lathes.
Eliminates centering cones, clamping cups and composite adapter systems.
Fits drums and rotors with centering holes from 2-1/8 to 5-3/4” from compact cars to 1-ton trucks (with optional Accessories)
75% fewer pieces means less maintenance and minimal replacement costs.
5 year limited warranty

Video

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