DIAMETER:16.88mm, fits most of the trumpet.
The piston is used for a long time or accumulates dirt, causing wear and the like, and can be repaired by using a grinding rod.
Made from 304 Stainless steel, wear-resistant, durability, compact structure, easy to carry.
Anti-slip sponge handles for great comfort and firm control.
Will not scratch or damage the interior of your instrument.
Fit for trumpet replacement and repairing!
Specification:
Material: Stainless Steel
Size: 30cm / 11.8inch
Package Includes:
1 Piece Trumpet Piston Grinding Rod
Color might be slightly different due to the color calibration of each individual monitor.
Please allow slightly measuring deviation due to manual measurement.