High precision Silicon /tungsten carbide ball for pen

Place of Origin:

Shandong, China

Brand Name:

PUT

Model Number:

titanium ball

Material:

carbide /titanium, titanium 6A-L4V, TC4

Name:

High precision Silicon /tungsten carbide ball for pen

Package:

plastic bag +cardbox

Surface:

polish finish High Polished,soft polished,harden polished,unpolished.

Application:

body jewerly aircraft, medical, industrial and jewelry industries

Color:

nature, golden /silver/colored coated,zinc plated,Nickel plated

MOQ:

1piece

Type:

round ball

Size:

0.4-63.5mm

Hardness:

HRC 60-66