【Multi-purpose Tools】Suitable for hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine.Heavy usage on industrial plants, e.g. applications in heating, ventilation and air conditioning demand an enduring hole saw that delivers a precise cut into high quality stainless steel
【Precise Dimensions】All model sizes correspond to the actual diameter of the opening. We have recalculated the data between inches and mm to make the actual opening size closer to the customer's requirements
【Various Uses】Commonly utilized for drilling holes in stainless steel plate, hard metal, iron, mild steel, alloy steel, aluminum, FRP, and plastic. ***Not suitable for tile, glass, concrete, or stone.
【Packing Includes】This hole saw set includes : 12Pcs T.C.T hole saws: 1/2 inch(13mm), 5/8 inch(16mm), 3/4 inch(19mm), 7/8 inch(22mm), 1 inch(25.5mm), 1-1/8 inch(29mm), 1-1/4 inch(32mm), 1-3/8 inch(35mm), 1-1/2 inch(38mm), 1-3/4 inch(45mm),2 inch(51mm),2-1/8 inch(54mm), 2Pcs pilot drill bits, 2Pcs stepped drill bit and 3Pcs hex keys
【Ultra Sharp】The saw blade is extremely sharp, low consumption, durable, impact resistance and wear resistance.Smooth cut with perfect cutting quality for every hole
【High Quality】The hole cutter made of industrial grade metal , high-grade Titanium-plated cemedted carbide tooth, ensuring its high hardness ,rust proof,sturdy and durable