This set of brass weights is useful in regulating the touch resistance of piano keyboards. Graduated from 1 to 63 grams, any weight can be achieved within this range in 1 gram increments.
Piano Key Leveling Device
$54.95 - $67.95
Magnetic Piano Let-Off Strip
$4.95 - $5.50
Jiffy Key Leads
$7.95 - $59.95
Micro-Fine PTFE Powder
$8.50 - $99.95