Raw material quality: Quality MnV and CrV material selection from Germany and professional tool steel manufacture, e.g. 75Cr1, 80CrV2, 45Mn2V, 46Mn7,51Mn.
Laser cutting for volume production and improving saw blade quality, compare with shear and punching method which is easily lead to micro cracks, laser cutting machine minumizes this occurrence.
Tension testing/rolling/straightening machine
Each piece of steel core and saw blade being testing/rolling and straightening before delivery by our homemade high precision testing/rolling and straightening machine which arrurate to 0.01mm, proprietary rolling and straightening process results in highest precision and smallest side run-out.
Continuous quench system to increase strength of saw blade and help control quality.
Milled teeth with consistent precision, optimized to virtually no cracking
Besides circular saw blade products, our company is working on expansion to new area too, new products will online soon.