🎄TCMT110204 inserts:TCMT 21.51(TCMT110204), 3/32" Thick, 1/64" Radius, 7 degrees relief angle,triangle inserts for aluminum,steel and stainless steel;
🎄Boring Bar :1/2inch round shank diameter, equipped with TCMT110204/TCMT21.51 carbide blade, with good shock resistance/stability, can be processed steel/stainless steel/cast iron and other materials
🎄Material :The insert is made of hard alloy, with good rigidity, gold is suitable for processing steel stainless steel material, the tool rod is made of high-speed steel material, which is not easy to damage, and the appearance is coated, which can extend the service life
🎄 Boring Bar Feature : Strong steel as material, laser lettering on holder. Anti-rust oil wiped on holders to prevent from oxidation. Plastic box packing ,easier to store.