Features: Brand new and high quality The sawblade has a first class cutting grooves designed to ensure cutting speed and avoid deformation of the sawblade. At the same time, the edges are provided with circulars holes to improve heat dissipation and dust removal. Applicable Scenario: This sawblade is specially designed for cutting solid wood boards, tires, PVC and other materials. High Mangan Steel Body: Integrated forming process of high manganese steel material with strong hardness and strong toughness. Tungsten carbide gears: Well-machined gears ensure continuous safety. The gears are made of carbide particles and the soldering process significantly improves their service life. 3 Piece: The package contains 3 sawblade, which you can use for a long time or replace as you like! Specifications: Material:Manganese Steel Size:Approx. 105x20x1mm/4.13x0.78x0.04inch Diameter. Approx.20mm Package Includes: 3x Wood Working Sheets 3x Washer note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.