Purchase Qty. Reference FOB Price
1-4 Pieces US$1,500.00
5+ Pieces US$6,500.00
Product Description
Reverse Circulation Drill Bits (HRC MIC PD5 PR4) This reverse circulation drill bits are widely used in the following applicaiton field: Geologic exploration samples, Oil wells and ore mining, etc. And it's specifically designed to work with RC Hammers. Drill Bit Bit Dia.(mm) NO.Air ...