Pro Grade Heavy Duty Brass Punch Set One Eighth Inch Scratch Free Drive Pin Tools For Expert Watch Fixing Jewelry Crafting That Delivers No Sweat Precision And Dang Easy Grip
✔️ 1/8 in head dia, 3.5 in total len, heat treated brass spec
This heavy duty brass punch delivers precise impact force while protecting delicate metal surfaces from scratches. You will typically use it for aligning tiny watch components, driving out stubborn pins in jewelry work, and marking exact spots for drilling without slipping around your workspace.
✅ Head diameter measures 3mm or 1/8 in across the striking face✅ Overall length runs 89mm or 3.5 in for comfortable wrist leverage
✅ Shank width spans 10mm or 0.39 in with a tight grip profile
✅ Striking cap thickness sits at 19mm or 0.75 in for solid transfers
💡 What makes a brass pin punch handy for delicate alignment work?
Using soft alloy tips prevents surface scratching while keeping tiny parts aligned straight.
- Machined brass body avoids ugly marks on finished watch movements
- Smooth barrel track drops right into tight clearance holes without wandering off
- Polished edges stay firm through repetitive hammer taps at the local garage
- Balanced swing saves your knuckles during marathon assembly sessions