Double-Sided Quick-Chuck Adapter Kit with Backing Plates | Fits 1" Arbor AMMCO, Accu-Turn & FMC Brake Lathes | Part #80040 Motor Oil API SN & ILSAC GF-6A

API SN & ILSAC GF-6A Certified: Meets current industry performance standards for engine cleanliness

making them ideal for one-handed operation at the balancer

Long-Interval Cleanliness: Resists sludge

making these a go-to for performance

professional result

Double-Sided Quick-Chuck Adapter Kit with Backing Plates | Fits 1" Arbor AMMCO, Accu-Turn & FMC Brake Lathes | Part #80040 Motor Oil API SN & ILSAC GF-6ABrake Lathe Details Two sided Quick Chuck adapter assembly with backing plates mounted on each face. Eliminates the need to swap jaws between rotor and drum jobs. Rotate the entire chuck 180 to switch between mounting configurations. Designed for shops running two or more brake lathes that need maximum setup efficiency across mixed daily workloads in high volume brake service. Includes: (1) Double Sided 3 Jaw Quick Chuck (5" diameter), (1) Standard