Purchase Qty. Reference FOB Price
20-29 Pieces US$500.00
30-49 Pieces US$200.00
50+ Pieces US$100.00
Product Description
Products Description The six bladescoring bit is suitable for medium to medium hard formation applications. The comprehensive anti-vibration design enhances its coring stability and prevents the cutter's unexpected damage. The use of high -tech cutters improves the capability of drilling layers ...