Futurekart Hole Saw Tooth Hss high speed steel Drill Bit Cutter Tool for Metal Alloy (22MM) Hole Saw Tooth Hss high speed steel Drill Bit Cutter Tool for Metal Alloy (22MM)

GREAT MATERIAL: Hole saw kit is made of HSS high speed steel, with extremely sharp blade, low consumption and impact resistance, wear resistance. after high-density grinding and high-end thermal treatment. With good toughness, high concentricity characteristics. HIGH EFFICIENCY: Sharp knife edge, high hardness, wear during operation, chip, reliable.hole saws cutting accurately with no wobble.Tooth edge lathe intelligent indexing grinding teeth, a molding, sharp edge sharp high.Hole grinder grind precision grinding, improve the overall concentricity and surface smoothness.Cutting of chilled materials should be treated as the temperature of the cutting edge coolant. RESISTANT AND DURABLE: Cuts quick, precise holes in stainless steel, mild steel, iron, copper and brass. MULTIPLE USES: Hole saw set apply to Bench drill, magnetic drill, gun drill, drill percussion and so on. For stainless steel plate, square tube, iron, cast iron, wood, F.R.P and other general sheet metal. PRACTICAL TOOL:This is a practical and useful tool for family