Brake cylinder flex hones drum brake wheel cylinders for excellent brake fluid retention. Also great for U-Joints. Use with variable-speed drill. All 180 grit with 3-Inch long beaded section. OAL 8-Inch. Diameter: 1-Inch - 25.4mm. California Prop 65 - Warning, This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Brake cylinder flex hones drum brake wheel cylinders for excellent brake fluid retention. Also great for U-Joints. Use with variable-speed drill. All 180 grit with 3-Inch long beaded section. OAL 8-Inch. Diameter: 1-Inch - 25.4mm
For engine and brake cylinders, hydraulics, valve guides, lifter bores, diesel cylinders, cam bearings, and more!