5mm tungsten carbide ball online manufacture

0.5~100mm K10 K20 polishing tungsten carbide Ball , silicon foundry grinding ball Quick Details Place of Origin: Baoji Brand Name: Ronghao Model Number: 0.5~100MM Type: Bearing, Tungsten Carbde Ball Product ... Read More

Tungsten ball Details Tungsten ball Diameter:0.5mm-100mm Implementation of standards: AMS-T-21014 Class 1 Class 1 Class 2 Class 2 Composition 90W7Ni3Fe 91W6Ni3Fe 92W5Ni3Fe 93W4Ni3Fe Density (g/cm3) 17.10.15 17... Read More

High Precision Tungsten Carbide Ball For Pen Quick Details Place of Origin: Baoji Brand Name: Ronghao Model Number: Various Type: Power Tool Parts Material: 100% Virgin Raw Material Chemical composition: Co-WC ... Read More