Features Body made of high manganese steel: integrated molding process made of high-manganese steel material with strong hardness and strong toughness. Carbide Tooth - Well-made splines ensure continuous safety. The teeth are made of carbide particles and the soldering process significantly improves their service life. Fine workmanship: the saw blade has a first-class cutting groove design to ensure the cutting speed and avoid deformation of the saw blade. At the same time, the edges are equipped with circular holes to improve heat dissipation and dust removal. Applicable scenario: This saw blade is specially designed for cutting solid wood boards, tyres, PVC and other materials. 3 pieces: the pack contains 3 saw blades that you can use for a long time or replace as desired! Specification: Item Type: Circular Saw Blade Material: manganese steel, carbide Applicable model: portable cutting machine Applicable scenario: cutting solid wood boards, tires, PVC and other materials Features: strong impact resistance, good cutting performance and long service life Size: approx. Diameter: 105 x 20 x 1mm/diameter 4.13 x 0.79 x 0.04 inches. Package list: 3 x woodworking blades. 3 x washers Package List 3 x Woodworking Blades 3 x Washer