ARTU 1 In. Tungsten Carbide Grit Hole Saw with Arbor and Pilot Bit Hand Seamer Fiberglass handle is stronger than

Fiberglass handle is stronger than wood and handle will not spilt or crack under normal use

Hook up is easy with a 3/8" socket drive and extension or wrench

Reinforced resin insert helps to provide up to 400 lbs

Designed to withstand the fiercest games of tug-of-war and fetch

ARTU 1 In. Tungsten Carbide Grit Hole Saw with Arbor and Pilot Bit Hand Seamer Fiberglass handle is stronger thanDesigned 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