AUTOTOOLHOME 2 inch (50mm) Metal Steel Hole Saw Tooth Carbide Tip TCT Drill Bits Kit for Thick Metal Wood
- TCT drill bit is suitable for hand held electric drill, beach drill,stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine..
- The gears is made from YG8 tungsten carbide steel and the rigidity varies from 64HRC to 65HRC..
- Sharp gears and anti-cutting with lower consumption make the product a long service life..
- The hole saw has a center twist drill bit inside, Can drill about 3/4 inch depth for the wood, and can drill about 3/16 inch thickness for the steel.
- Carbide teeth for fast cutting of clean, round holes.Driling with stainless steel plate,high alloy steel,iron,aluminum,castings,plastic,metal,wood,etc..