and R146) for reliable integration and operation
It is also preferred by consumers who want to do it like the pros
For Coats Grip Max Systems
may fit others
Brake Lathe Quick Chuck Adaptor - 3 Jaw Chuck w/ Backing Plate Hose Clamps and R146) for reliable integrationQuick 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 MT