Piano Key Easing Iron Broaches - Set of 9

For most common pin sizes.

9 straight broaches with 1/4" shank, designed to fit into a Weller SP-40L soldering iron (fastens with set screw).

The heated broach tip is inserted into the key mortise to iron the felt to the correct size. Ironing reduces friction, flattens irregular surfaces, & provides permanent results. A tremendous time-saver.

Broach sizes include: .162”, .150”, .147”, .143”, .139”, .136”, .134”, .129”, .088” (same as our Accu-Caul sizes). An efficient, foolproof method.