Purchase Qty. Reference FOB Price
5-9 kg US$69.80
10-99 kg US$68.60
100+ kg US$63.30
Product Description
High quality profrssional wholesale tungsten carbide ball with dia.4mm High quality profrssional wholesale tungsten carbide ball with dia.4mm the unground ball is suitable for milling all kinds materials; the grinding and polishing ball is suitble for precision punching member stretched, ...