RemGrit Hole Saws: Hole Saw Bit: RemGrits 3 in. Diameter Carbide Grit Hole Saw G048
Cuts extremely hard abrasive materials are Laminates, fiberglass, ceramic tile, marble, slate, cast iron and composites. Cutting edge of tungsten carbide particles bonded to alloy steel back. High heat and abrasion resistance, no teeth to dull or chip, resists snagging, smooth cutting, and greater wear resistance. Ideal for plumbing, construction, marine and aircraft applications.