220 Grit (Ultra Fine) ROS Hook & Lock

Perma-SHIELD non-stick aluminum coating protects the blade against heat

Reusable Hand Sanding Block

Taller segments containing superior quality diamonds along with an ultra-durable bond to the disc body for up to 2x longer life

Includes a full-length guard that protects your fingers throughout the sharpening process

4-1/2 in. Diamond Tuck Point Blade for Masonry 220 Grit (Ultra Fine) ROS4 1 2 in. Diamond Tuck Point Blade for Masonry Integrated Dual Blade Design for mortar joint removal at the ultimate speed Hardened disc body absorbs vibration and increases impact resistance to deliver superior quality cuts in hardened materials Optimized diamonds segments and diamond distribution lead to constant diamond exposure for maximum performance in high speed cutting applications