Description:1.Made of durable blade, wear-resistant and fast cutting2.The fast blade release mechanism is suitable for most cutting tools on the market3.Accessories for sawing, cutting, scraping, sanding, forming, polishing and removing grout4.The set includes standard tooth knives, precision tooth knives, pads and sandpaper for various options5.Made of high quality material, durable in use.Specification:Material: high carbon steelUse of bimetal blade:High speed steel teeth: used for clean cutting of wood and metal. The crankshaft (offset) is used for flat cuts. Cutting wood, plastic, gypsum board, fiberglass, copper pipe, aluminum profile, etc.Wood/plastic/soft metal saw blade use: Lightweight teeth, easy to clean and cut. Offset shaft for flat cutting. Cutting wood, plastic, gypsum board, fiberglass, non-ferrous metals (light metals; low iron content), etc.Use of precision Japanese tooth wood/plastic saw blade:Precision Japanese tooth knife: high tooth profile, fast cutting. Offset shaft for flat cutting. Cutting hardwood, plastic, gypsum board, hardwood, etc.Scraper: Used to remove and cut adhesive, caulking, silicone or any other material to create an ideal working surfacePackage Included2 pack --- HCS Wood & Plastic 1-3/8 (34mm)2 pack --- Stainless Steel Wood & Metal 1-3/8 (34mm)2 pack --- HCS Wood & Plastic 1-3/4(45mm)2 pack --- Stainless Steel Wood & Metal 1-3/4(45mm)1 pack --- HCS Wood, plastic & drywall 3-1/8(88mm)1 pack --- Grout remover 2-1/2(64mm)1 pack --- Rigid Scraper 2(52mm)1 pack --- Triangular Sanding pad(88mm)1 pack --- Finger Sanding pad 2 pack --- Adaptors50 pack --- Triangular sand paper--[ 10 pieces each 60/120/180/240/320 grit ]50 pack ---Finger sandpaper--[ 10 pieces each 60/120/180/240/320 grit ]