ARTU 2-1/2 In. Tungsten Carbide Grit Hole Saw with Arbor and Pilot Bit Marshalltown red link intelligence provides optimized

red link intelligence provides optimized performance & overload protection using total system communication between tool

5-year warranty

ribbed under body for extra strength

100% natural white china bristle

Absorbs peak torque and prevents breaking

ARTU 2-1/2 In. Tungsten Carbide Grit Hole Saw with Arbor and Pilot Bit Marshalltown red link intelligence provides optimizedDesigned 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