... approval firstly, thank you! (*^_^*) circular saw blade for the wood Super-hard processing of professional, special, non-standard, special shaped and new ... slot milling cuttter, angle milling cutter, HSS cutting miilling cutter, side and face milling cutter. Those products are widely used in ... tolerance in 5μm ,outer diameter tolerance in 0.03mm, side runout in 5μm and surface roughnss in 0.4 ...