22mm Tungsten Carbide Hole Saw, TCT Hole Saw Drill Bit with 1 Titanium Plated Pilot Drill Bits for Stainless Steel, Sheet, Metal…

Premium Quality: Made from high quality TCT carbide (tungsten carbide tipped cutters), high quality titanium plated cemented carbide teeth, ensuring its high hardness, anti-rust, sturdy and durableDimensions: Cutting Diameter: 22mm, Cutting Depth: 25mm, Shank Diameter: 10mm, Perfect for drilling hard metalsUnique Tri-Blade Design: This TCT hole saw is designed with three blades, includes a outer blade, a middle blade and an inner blade, which makes it sharper and more efficient, ideal for cutting hard metals【Multipurpose Tools】: This tungsten carbide hole saw set applies to bench drill, magnetic drill, pistol drill, percussion and so on. Perfect for hard metals, stainless steel plates, square tubes, iron, cast iron, wood, F.R.P and other conventional sheets.Note: Cannot be used for concrete, tile and stone.High precision and easy to use: TCT carbide steel teeth for fast cutting of clean round holes. Suitable for hand electric drill, motorized floor drilling machine and movable ribbon type magnetic drilling machine; Contents: 1 T.C.T hole saw and 2 titanium plated pilot drill bits. Each hole cutter is individually packed in a plastic box and each bit is also oiled (to prevent rusting).Product DescriptionSpecification:Material: TCT carbide; Cutting depth: 25mm; Remember to use lubricant so that the bit does not overheat. It could be water or some kind of oil.