Piano Downbearing Check Gauge.
A handy item for the restringing technician that gives a fast, accurate and visual demonstration of bridge bearing. Simply place the middle prong of the gauge on the string between the bridge pins.
Align the end prongs over the same string and observe the amount of "rock" that occurs. If the gauge cannot be "rocked" on either side of the bridge, then a negative bearing situation is in effect and should be corrected. Gauge is solid brass and measures 1-1/2" wide x 3-3/4" long.
*** Products in the US . Fast delivery.***

• Piano Downbearing Check Gauge - Check Piano Bridge Downbearing. *** Products in the US . Fast delivery.***

Piano Downbearing Check Gauge - Check Piano Bridge Downbearing. *** Products in the US . Fast delivery.***