Purchase Qty. Reference FOB Price
10-99 kg US$39.88
100-999 kg US$35.00
1,000+ kg US$30.00
Product Description
tungsten carbide button hard alloy ball teeth for geological and mining drilling Product Description Product name Tungsten carbide button Material WC+CO tungsten carbide Grade YK05/YK10/YK20/YK25/YK40/YG6C/YG8C/YG11C/YG13C/YG15C etc Certification ISO9001 Tolerance Customer's request ...