OEM 6mm 8mm 10mm drilled solid pure copper balls with 2mm 3mm or 3.5mm hole

Applicable Industries:

Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Home Use, Retail, Construction works , Energy & Mining, other

Place of Origin:

Shandong, China

Brand Name:

SHINE

Model Number:

ball with hole

Material:

copper

Application:

Decoration, Science project,machine.

Certification:

SGS

tolerance:

+/-0.05mm

Hardness:

HRC25-39

Surface:

brushed surface or polishing surface

Diameter:

1mm to 150mm