High Carbon Steel Non Slip Center Pin Punch Welding Head for Logo and Brand Customize Metal Wood Scribe Marking Tool

• Chrome alloy steel; hardened both ends.
• Marking, punching, staking, and starting screws and drill holes.
• Round shank is knurled for grip.
• Hardened and tempered steel provides wear resistance and strength.
• Suitable for proofing holes before steel, aluminum, copper, and other materials drilling of drill positioning, to avoid direct drill drilling position deviation will cause slippage or damage to the drill bit.