These circular saw blades are made of high quality high speed steel, strong durable in use; The sharp saw blade teeth ensure fast and smooth cutting. The three blades have different cutting purposes, black one can cut soft metals such as aluminum and copper, yellow one is for wood, and silver one is for ceramics and tiles. The high speed steel saw blade set is widely used on many electric saw machines; It is suitable for sliding table saws, electric hand saws, marble cutting machines, etc.The circular saw blade is sharp and powerful, it can cut the wood fluently without damaging the wood, make your woodworking more refined and efficient. Outer diameter: 54.8mm/2.15",bore diameter: 11.1mm/0.43",mandrel shank diameter: 6mm/0.23".
