Pro Series 4" Resin Filled Cup Wheels in Coarse, Medium and Fine

Widely used for granite, marble and engineered stone, our hybrid design resin filled cup wheels feature high quality diamond segments set in resin. The result is fast stock  removal with smooth, chip-free grinding. The resin filling keeps the wheel cooler, holds the diamonds in place, reduces swirl marks and greatly reduces the need to polish. The flat tool body is precision balanced to reduce chatter and vibration while eliminating gouging, chipping, and scratching. The compact design allows the user to grind small radius corners and sink cut outs. Wheels are 4" diameter with 5/8"-11 thread. Available in Coarse, Medium or Fine Grit. Recommended 12,000 operating RPM. Color coded for ease of use. May be used wet or dry.