3 Review(s)

High Quality Material: Made from high quality TCT Carbide (Tungsten Carbide Tipped Cutters), high-grade titanium-plated cemented carbide tooth, ensuring its high hardness and durability, also rust proof and sturdyCut Size : 22mm(7/8"), 30mm(1-1/8"), 35mm(1-3/8"), 45mm(1-3/4") , 50mm(2"), 65mm(2-9/16"). Various sizes to meet your different needsEasy to Use: The TCT Hole Saw Kit's carbide teeth can cut clean round holes quickly and with high precision every time; The spring-loaded pilot bit ejects the cut slug, saving timeUnique Three-blade Design: This TCT hole saw teeth designed with three-blade; Include outer blade, middle blade, and inner blade, making it sharper and more efficient, ideal for cutting hard metals, stainless steel and ironWide Application: This Hole saw set apply to Bench drill, magnetic drill, gun drill, drill percussion and so on; Perfect for hard metal, stainless steel plate, square tube, iron, cast iron, wood, F.R.P and other general sheet metal?Note: Can't be used for concrete, tiles and stone