ARTU 1-1/4 In. Tungsten Carbide Grit Hole Saw with Arbor and Pilot Bit Air Vent maximum depth of cut

maximum depth of cut

Outperforms flat flex at every angle

hardwood-to-tile

Use with 5/16" aluminum window frame

(35 mm) Length Knob

ARTU 1-1/4 In. Tungsten Carbide Grit Hole Saw with Arbor and Pilot Bit Air Vent maximum depth of cutDesigned 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