PEARL BP4558S - 4-1/2 x 5/8-11 Backup Pad for Fiber Dics (Spiral Faced) prying Wrapping graduations for accuracy

Wrapping graduations for accuracy

Spread limiters

and convenience

3 set screws and a hex key for quick change outs on Milwaukee Selfeed drill bits up to 2-9/16 in

PEARL BP4558S - 4-1/2 x 5/8-11 Backup Pad for Fiber Dics (Spiral Faced) prying Wrapping graduations for accuracyThese heavy duty backup pads were designed for general purpose grinding and sanding applications with a resin fiber disc. They are constructed using a special rubber compound that holds up to the rigors of grinding applications, while allowing some flex. They include a screw on locking center nut and they are available in two different styles. Smoothed faced with a flat surface or spiral faced with raised fins that provide air circulation for cooler