CMT 552-789 Diamond Dry Hole Saw 3-1/2" x 5/8" x 2-3/8" Disc Sanders A head stamp with the

A head stamp with the Simpson Strong-Tie No Equal sign and diameter designation makes identification easy after the concrete pour

making it a reliable choice for drilling through heavily reinforced substrates

beam and a nominal 8x post

and the carbide-tipped blade delivers burr-free cutting with minimal spark emission

CMT 552-789 Diamond Dry Hole Saw 3-1/2" x 5/8" x 2-3/8" Disc Sanders A head stamp with theThe CMT 552 789 is a 3 1 2" (89mm) Diamond Dry Hole Saw For Angle Grinder (M14 Spindle). Designed for cutting hard tiles (ceramic, gres), hard stones (granite, marble), and artificial stones. Diamond grit with cubo octahedral crystals provides fast, clean cutting and longer life than standard hole saws. SPECIFICATIONS Diameter 3 1 2" (89mm) Cutting Depth 5 8" Overall Length 2 3 8" Blade Material Diamond Grit Coated Shank M14 spindle for angle grinder