SPECIAL MATERIAL: The Saw Blades are made of high quality diamond resin material, the grinding wheel disc has strong strength and long service life. UNIQUE: The product is applied to grinding tungsten steel, steel after quenching treatment and special hard and brittle material. HIGH QUALITY: High quality materials with high hardness, high compressive strength and good wear resistance.High efficiency and precision, good roughness, low grinding wheel consumption and long service life. WIDELY USE: The Saw Blades are designed for processing and grinding carbide cutter, saw blade and sawtooth and can be used in various tools and cutter applications. HIGH EFFICIENCY: Compared to ordinary disc, they have a high grinding capacity, low noise, friction and heat resistance, ensuring high grinding performance., Manufacturer: Hilitand