The piano tuning pin punch is designed to drive tuning pins into the pinblock. It is made of a hardened steel, in a hexagon shape, and has a black oxide finish. The tool is 4-3/8" inches in length, and 5/8" in diameter. This is the extra long version of this tool (compared to the 3" model), so it's easier to handle and work with.

• Piano Tuning Pin Punch
• Drive tuning pins into the pinblock
• Hardened steel in a hexagon shape - Black Oxide Finish
• Measures 4-3/8" in length
• Heavy Duty, American made product

Piano Tuning Pin Punch