Specifications: Center punch 4X120mm taper punch 3X120mm
Pin punch 4X1 50mm drill bit 5X130mm flat chisel 12X130mm
Product dimensional accuracy and hardness are in accordance with German DIN standard.
Safety is strictly in accordance with American ASME standards.
The material is CR-V60 chrome vanadium steel, which has high strength and good toughness.
The surface is chrome-plated, which has strong anti-rust ability.