Diamond Products Wet Diamond Core Bit 09989 1 1 2 Inch Star Blue (13 Inch Standard Depth 5 8 Inch Hub Thread Concrete Drilling) Nailers Outfitted with induction hardened gripping teeth Outfitted with induction hardened gripping teeth engineered for bi directional bite The Freud LU85R014 14 Inch 108 Tooth Ultimate Cut Off Saw Blade delivers professional grade mechanical crosscutting precision when processing delicate hardwoods Extended Core Length: 13 inch usable drilling depth permits deep penetration through commercial walls and foundational slabs in a single pass Electrical Conduit Runs: Penetrates heavy masonry and brick to route electrical conduit with minimal rotational vibration