10 Pcs TCT Tungsten Carbide Hole Saws Cutter Kits 9/16”, 5/8”, 3/4”, 7/8”, 1”, 1-3/16”, 1-3/8”, 1-9/16”, 1-13/16”, 2” Heavy Duty for Stainless Steel

About this item TCT Tungsten Carbide Tipped to keep Long performance life and teeth remain sharp longer Three blade design to keep high efficiency cutting hole and High precision hole drilling Better chip clearance: Spring can protect the core drill and teeth to auto popup the cutting waste. Use in drilling thick stainless steel, general steel, angle steel, aluminum, copper, cast iron, channel steel etc. with Max 28 mm cutting depth The TCT hole saw including sizes with 14mm(9/16”), 16mm(5/8”), 19mm(3/4”), 22mm(7/8”), 25mm(1”), 30mm(1-3/16”), 35mm(1-3/8”), 40mm(1-9/16”), 45mm(1-13/16”), 50mm(2”)