Features: For removal of stubborn paint, adhesive residue, carpet, tile adhesive and undercoatings. These saw blades are mainly used for cutting soft metal, wood, plastic, and opening hole. With teeth, the blade cuts through laminated material without chipping and the large tooth design resists loading and improves cutting speeds. Wide applicable device: suitable for most of the domestic and foreign brands of machines Forged from Stainless steel, through fine process, with high hardness, high strength. Convenient to replace the broken or wear one. Specification: Material: Stainless steel Color: silver Saw blade size: 10mm/0.4in, 20mm/0.8in, 31mm/1.2inShovel blade size: 51mm/2in Flat scraper: 51mm/2in Weight: Approx.115g/4.1oz Package list: 1 x 10mm Stainless steel saw blade1 x 20mm Stainless steel saw blade1 x 31mm Stainless steel saw blade1 x 51mm Stainless steel shovel blade 1 x 51mm Stainless steel flat scraper