Size | 8 1/2'' | | |
IADC Code: | 6-3-7 | ||
Bearing: | Journal bearing | ||
Sealing: | O-ring | ||
Cutting structure: | Conical | ||
Rows/Qty: | 7/52 | ||
Shirttail/Lug | Welding carbide & adding inserts |
Main products
tricone bit(mill tooth and tungsten carbide insert tricone bit)
PDC bit(matrix body and steel body PDC bit)
hole opener(HDD rock reamer,barrel reamer,etc)
drag bit(step drag bit,PDC drag bit,chevron drag bit,etc)
accessories(single cone,bit breaker,nozzle ,etc)
--The first-class engineers of tricone bits and PDC bits
--Advanced technology and Equipment, International standard.
--R&D center for rock drilling tools, high precision CNC machines, SGS&ISO Certified.
--10+ Years & 40+ Countries service experience.
--Optimized solutions for various of requirement
Packaging
Wood Box
Fumigation Tray if necessary
Other special package can be applied according to customer's need
Delivery
Prepared to deliver within 1 week, if in stock
Depends on order quantity, when out of stock
Transportation:By sea or air