Laiwei 25mm Hole Cutter Laiwei HSS Bi-Metal Hole Saw&Cutter for Wood Plastic Drywall & Metal Sheet （1inch Hole Saw)

Size] 25mm hole saw has a total length of 83mm, a cutting diameter of 25mm, a blade thickness of 12mm, a shaft diameter of 10mm, and a center drill diameter of 6mm Material] LAIWEI 1 Inch Hole cutter is made of high-quality HSS high-speed steel, which is sharp, corrosion-resistant, wear-resistant and durable The tool holder is made of high-quality M42 steel, and the drill bit is made of 4341 steel, which has good machinability and toughness Made by LAIWEI] LAIWEI drilling tools have more than 100 series products and thousands of specifications It is suitable for all kinds of bench drills, hand-held drills, and cordless drills If precision is required, use a drill press or drill stand to drill holes Usage1 inch hole saw: used to drill holes in gypsum board, plastic, wood, plywood, thin iron board, thin aluminum board, etc For plumbing, electricians and all kinds of drilling jobs, from professional workplaces to DIY Note] Start hole saw cutting at low speed Be sure to use perpendicular to the member Do not tilt the drill halfway When cutting metal, apply cutting oil or water as you work Wear protective equipment such as goggles and gloves when using

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