Highest quality, fine grain, imported wool cloth. Size: 1.2mm x 9.5mm x 18 meters (approximately). Enough for 4 pianos bushing both balance and front rail.

This is a refill kit for the RPW Key Bushing Packages. Before ordring this, you should have either our Bushing Package, or similar. Complete instructions are included with our Bushing Package. Or see the article by Dean Reyburn titled “Key Bushing the 21st Century Way” in the Piano Technicians Journal from about 2022.

The thin layer of glue on the backside of the cloth is a mixture of natural hide and synthetic glues. The glue releases easily with heat if you ever have to re-bush. The temperature range and time required for success are very tight, we do not recommend using a standard non-temperature controlled solder iron.

To bush with this cloth requires a correctly sized and heated caul with an exact temperature, a thermostat controlled device. RPW carries a package this this special modified device, or yourcan make them if you have machining capability and are very handy.