16-50mm Carbide Tip Tipped Drill Bit Hole Saw Alloy Metal wood

16-50mm Carbide Tip Tipped Drill Bit y metalThis hole saw has a twist drill bit inside, with the sharp carbide teeth it's perfect for fast cuttingof clean round holes :)The gears is made from carbide steel and designed in a sharp and solid way,in order to make the product more stabilized and service long with lower consumption.It suitable for hand held electric drill,stand motor driven drilling machine and mobile ribbon type magnetism drilling machine.Cutting quick and precise holes in stainless steel, mild steel, iron, copper, brass and wood.Specifications :Material : Carbide steelDepth it can drill : Approx. 20mmLength : 7cmOutside Diameter : 16mm/17mm/19mm/20mm/21mm/22mm/23mm/25mm/28mm/32mm/50mmNote : only include 1 piece Hole Saw, please select the right size suit for you to buy :)Package includes : 1 x Carbide Tip metal Cutter Hole Saw#Carbide #Tip #Tipped #Drill #Bit Hole Saw #Alloy #metal