brass ball

Place of Origin: Zhejiang China (Mainland) Brand Name: KEKE Material: CU

Dimensions: 2 mm Chemical Composition: 62% CU

Packaging & Delivery

Packaging Detail : packed in carton (30*19*17cm) and lining with nilon bags

Delivery Detail 20- 30days





copper ball:

1. material: 62% cu, 38% zn

2. size: 1 mm - 90 mm

3. used in switch.

copper ball:

1. material: 62% cu, 38% zn

2. size: 1 mm - 90 mm

3. it can be used in switch, valve and craftwork. 4. the other name is bress ball, it is soft ao it is easy to be drilled.