5pcs HSS Hole Opener Saw Cutter Drill Bit 16/18.5/20/25/30mm Wrenches 2252.1

5pcs 6542 HSS Hole Saw Cutter Drill Bit 16/18.5/20/25/30mm WrenchesDescriptions:- Meet all of your cutting and drilling needs with the HSS hole saw.- Perfect for installing locks, cabinet and door knobs, or drilling large holes.- Cuts stainless steel, copper, brass, aluminum, fiberglass, formica, and other laminates in seconds!Note: If you cut the hard material such as steel, ceramic tile etc. you need to use the oil or water to lower the temperature, if not, maybe the drill bit will be broken due to high temperature, please understand.Specifications:Material: HSS 6542 (High Speed Steel)Sizes: 16mm/18.5mm/20mm/25mm/30mmShank Diameter: 9mm approximatelyPackage Includes:1 x HSS Drill Bit 16mm1 x HSS Drill Bit 18.5mm1 x HSS Drill Bit 20mm1 x HSS Drill Bit 25mm1 x HSS Drill Bit 30mm5 x L-Type WrenchStock No.: 2252.1