CSOOM Bi-Metal Hole Saw Drill Bit for Working in Plasterboard, Plastic, Wood, Metals, Thin Sheet Steel, High Performance Drilling Tool, Size 57 mm

• 【Size】Total length of hole saw:84mm/3.31 inch,cutting diameter:57mm/2.24 inch,blade thickness:1.5mm/0
• Material: the blade is made of high-quality bi-metal, which leads to improved sharpness, corrosion resistance and abrasion resistance while ensuring excellent durability. The pilot drill and shaft are made of high quality high-speed steel, which provides good cutting performance and toughness.
• 【Applications】Suitable for ventilation ducts, fans, recessed lights, ceiling plates, tables, plywood boards, masonry walls, sinks, switches, zinc sheet, pipe installations, barrels, drill holes in exterior walls, etc.
• Material specification: Used for drilling holes in plasterboard, plastic, wood, plywood, thin sheet steel, thin aluminium sheet and other materials. It is a high quality bi-metal hole saw.
• Notes: Start the cut at low speed. Always use the hole saw perpendicular to the workpiece. Do not tilt the drill during the process. When working with metal, it is recommended to use cutting oil or water. Wear protective glasses, masks and other protective equipment during use.

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