Used scrap tricone bits and pdc bits
Metal
Alloy
Metal parts
Scrap metal
Metal sheet, metal hardware
Metal scrap
Mica scrap
Ferro niobium
Metals scrap
Metal plate
Tungsten wire
Metal
Foundry products
Stainless steel wire brush, pvc article brush, brush seals, strap brush
Steel , alloy, ss, ms
Metallic material
Metal products
Seleum
Metal scrap, such as scrap motor, transformer, silicon core and electronic cables