ARTU 1 In. Tungsten Carbide Grit Hole Saw with Arbor and Pilot Bit Cookware Dual ball bearing locking for

Dual ball bearing locking for maximum pry-resistance

and resharpenable blades

HUC heavy-duty face-mount joist hangers are designed for schools and other structures requiring additional strength

Manufactured from plastic with plastic underbody

ARTU 1 In. Tungsten Carbide Grit Hole Saw with Arbor and Pilot Bit Cookware Dual ball bearing locking forDesigned to work with any variable speed hand drill to cut clean holes smoothly without snagging. Cuts abrasive construction materials. Tungsten carbide grit edge is self sharpening for long cutting life. Extreme resistance to heat and abrasion. Arbor design allows for easy removal of cut material plug. For the builder, tile setter, homeowner, do it yourselfer, construction worker and other professionals. Drills ceramic tile, concrete block, cement