It can be used as Piano Tuning Tools or Piano Repair Tools.
Precise design,better application and maintenance of piano.
Made of high quality steel,long lasting and durable.
Knurled finish for better grip when driving loose or new tuning pins.
Designed for use with Piano Tuning Hammers to change tuning pins. Tip: Half Open Can be used with 6.8-7.5 mm Tuning Pins, Full Seal Unsuited for a 7.5 mm Tuning Pins.
Description
Piano Tuning Pin Bushing Punch.
New, improved punch to drive wood tuning pin bushings into plate
shank is 15mm diameter, punch is 108mm long