ASNOMY Carbide Hole Saw Carbide Drill Bit with 2 Titanium Coated Pilot for Carbide, Steel, Iron, Wood, Plastic 22mm

• Unique three blade design: these TCT hole saw teeth with three blades, including outer blade, middle blade and inner blade, making it sharper and more efficient, ideal for cutting carbide
• MULTIPURPOSE TOOLS  This carbide hole saw set is suitable for bench drill, magnetic drill, gun drill, impact drill and so on. Perfect for carbide, stainless steel plate, square tube, iron, cast iron, wood, F.R.P and other general sheet metal; Note: can not be used for concrete, tile and stone.
• High precision and easy to use TCT carbide steel teeth for quick cutting of clean, round holes.
• Suitable for hand held electric drills, stand motor-driven drills and mobile magnetic drills

Specification:

Material: TCT carbide;

Cutting depth: 25 mm

Shank diameter: 10mm

Box contents:

1 x TCT hole saw cutter

2 x titanium coated pilot drills

Warm tips: This hole saw cannot be used for concrete, tile and stone. Don't forget to use a lubricant so that the drill does not overheat. It can be water or a kind of oil.