Hai Duong black metal cutting stone 125x2x22

Black metal cutting stone is produced from selected stone particles with high hardness, good quality, through the process Strict production has produced cutting stone products with many outstanding features: high sharpness, corrosion resistance, oxidation resistance, strong anti-breakage. Stable hardness from the inside out ensures cutting performance during work and stone wear during cutting is less than poor quality products, helping users save costs by not having to replace products regularly.