Use this mini belt sander with a flex shaft drive tool with 11/64″ collet to quickly and efficiently file away string grooves and reshape hammers. Belts and flex shaft tool not included. If you want to use this tool with a Dremel flex tool you will need the smaller 1/8″ shaft size. Please select the appropriate size drive shaft for your flex shaft tool.
**BELTS ARE SOLD SEPARATELY** http://www.erwinspiano.com/product/minisanderbelts/