Dribotway Bi-Metal Hole Saw 18mm TCT Carbide Heavy Duty Industrial Grade Stainless Steel Hole Cutter for Mental Wood Stainless Steel Plastic Copper

• [High Quality] TCT hole saw is made of HSS high-speed steel, high hardness, wear-resistant. after high-density grinding and high-end thermal treatment.Sharp edge, high strength, high precision, smooth cutting, especially impact resistance, wear resistance.
• [Effortless Operate] Our carbide hard metal cutting hole cutter has a chip groove and deploying hole design, which can effectively remove chips and increase operating speed.
• [Not Easily Deformed] The aperture saw is high hardness, and it is not easy to deform during the drilling process to enjoy better performance, suitable for hand-held electric drill, vertical electric drilling machine and mobile belt magnetic drilling machine.
• [Warm Tips] Keep the drill running evenly at a low speed or pre-drill the center hole for extending hole cutter life. Please add coolant or water when working on stainless steel and steel metal sheets above 5mm.
• [100% Satisfaction] Provide 60 days free return and replace service to make sure our customers’ satisfaction with every purchase. If you got imperfect Hole Saws, just contact us via email directly, we will be responsible for the quality of our products, just enjoy your purchase!

Specification: Cutting Depth: 25mm Shank Size: 10mm Features Cut perfect circles with these hole saws. Specially alloyed tool body with HSS teeth Features enhanced tooth geometry to cut faster. Feature thicker blade improve durability. Suitable for drilling in iron, aluminum alloys, and other materials, can cut steel plates, iron, aluminum, copper, cast iron. Product Information Widely used for drilling holes on metal plate in the kitchen room, door structure, equipment cabinet and cable box. Precise drilling for electric boxes to smoothly assemble buttons, switches and displays. Please take measures to protect your skin and eyes. Apply anti-rust oil for longer service life after use. In order to prevent chipping, please avoid making the edge of the hole opener have a violent impact when cutting materials.