Brass Punch Five Sixteenth Inch No Slip Non Marring Drive Pin Punch For Watch Repair And Jewelry Craft Precision Alignment And Hole Marking Tools With Total Length 82mm Head Diameter Five Sixteenth Inch

Brass 5/16 Inch No-Slip Drive Pin Punch for Watches (Single)
✔️ 82 mm total length (3.23 in); head dia 5/16 in; shank 9 mm

This brass punch is a precision tool used for marking holes, aligning parts, and starting points in drilling. It's ideal for watch repair, jewelry making, and fine woodworking.

✅ Head diameter: 5/16 in (7.94 mm)
✅ Total length: 82 mm (3.23 in)
✅ Head length: 22 mm (0.87 in)
✅ Shank diameter: 9 mm (0.35 in)
✅ Material: brass for durability and scratch-free work

💡 What is the main role of a precision brass punch in small-assembly work?

In handy workshops, this tool helps mark starting points, align parts, and drive pins without marring delicate surfaces.

- Handy for starting holes in metal or wood
- Great for aligning tiny parts in watches or jewelry
- Useful for marking precise centers and reference points