Quick Chuck Adapter / Backing Plate / Key
Quick Chuck (Fits drums and rotors with holes form 2-1/8″ to 3-3/4″)Standard Backing Plate (5″ diameter)Fits the following brake lathe brands:
Any 1″ arbor lathe including:
Ammco- 3000, 3800, 3850, 4000, 4100, 6000, 7000.
Hunter- BL20, BL21, BL23, BL30, BL31, BL33
FMC – 601, 701, 702, 7600, 7700.
Accuturn 1450, 8499, 5223 8922L.
Ranger – RL8500.
Atlas – TR470
Interchangeable Part Numbers:
Ammco – 70042, AS70040, 70040
Insights:
Do you machine a lot of rotors? This is the solution for you. This not only eliminates inventory but saves time and reduces setup errors. This quick chuck adapter is self-centering. Fits drums and rotors with centering holes from 2-1/4 to 3-3/4″ for compact cars. With optional accessories, it can fit from 2-1/4 to 5-3/4″ including all vehicles up to 1-ton trucks.
See the how-to video here.
Click here for how to mount the jaws
Click here for how to use 7040