Purchase Qty. Reference FOB Price
1-49 pieces US$75.00
50-99 pieces US$65.00
100+ pieces US$45.00
Product Description
Products Description OUR STRENGTH A well-known drilling and mining services company used our drill bits ten years ago and won an award. Later published it in their company magazine. The company has been working with us ever since. 1. Impregnated Diamond Bit: Special mental coated diamonds to ...