Wakuka Hole Saw Set 6PCS Heavy Duty Carbide TCT Carbide Hole Saw Kit|16mm(5/8''),18mm(45/64''),20mm(25/32''),22mm(7/8''),25mm(1''),35mm(1-3/8'') for Hard Metal Mater） - BCSX-KKZ01

• √High-quality material: Made of industrial grade TCT Cemented Carbide Steel, Extremely durable, with corrosion resistance and a hard surface to ensure it has a long life. √6PCS Hole saw set Packaging:16mm(5/8''),18mm(45/64''),20mm(25/32''),22mm(7/8''),25mm(1''),35mm(1-3/8'')and 1*L-Wrench √Convenient cutting: Tooth-shaped blade for faster cutting speed. double-layer ring for easy removal of metal chips, with efficient cooling。 √More Suitable for stainless steel, metal, iron and plastic, aluminum, glass steel and other materials. suitable for rechargeable electric drill, portable hand drill, table drill, electric drill and other tools. √Safety tip: Please wear protective glasses and gloves when using our hole saw sets and remember to add coolant when drilling continuously at high speed.