The Trumpet Piston Repair Tools

Features: Made of brass, it is highly wear-resistant, durable, compact and flexible. The hat is made of plum pattern, which is labor-saving and easy to use. The small piston is used for a long time or accumulates dirt, causing wear and the like, and can be repaired by using a ...Features: Made of brass, it is highly wear-resistant, durable, compact and flexible.

The hat is made of plum pattern, which is labor-saving and easy to use. The small piston is used for a long time or accumulates dirt, causing wear and the like, and can be repaired by using a grinding rod. Specification: Material: ABS+ brass Dimensions:as shown in picture Color: as shown in picturePackage includes: 1*trumpet piston