sourcingmap 70mm Carbide Hole Cutter, TCT Hole Saws for 0.5mm-3mm Stainless Steel 5mm Metal Sheet by Amazon.co.uk

• Specifications: Cutting dia.: 70mm / 2.76"; shank size: 10mm / 0.39"; cutting depth: 29mm / 1.14"; overall length: 90mm / 3.54"; non-slip triangular shank. Carbide hole cutter is with longer life than normal metal cutting hole cutters

• General Purpose: Can provide fast and precise cuts into 0.5mm-3mm stainless steel sheet, 5mm cast iron plate and other metals. Suitable for round or square pipes, equipment cabinet

• All In One: Drill bit, spring, wrench are included, no need to buy any extra accessories for the drilling works

• Application: Can be used on hand held drill, bench drills, magnetic drills, pneumatic drills and other rotating machines

• 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