Powored By www.300.cn
TEL：+86 15932726108(Whatsapp) QQ:475768273
OFFICE：No.15 ,No.319-324, F1, Shoulashou Int'l. Autoparts Center,Shijing Road,Hejian City, Hebei Province, China
FACTORY：Junziguan,Shijingcun Town, Hejian City , Hebei Province , China
API Certified factory of Tricone Bits and PDC bits
PDC Bi Center Bit
BI center bit is used for reaming hole bottom, the model No. likes 5 7/8"*7 1/2"*4 3/4" or just 5 7/8"*7 1/2" as the third diameter is not important.
5 7/8" is the passing through diameter, 7 1/2" is the reaming diameter, 4 3/4" is the diameter of front bit.
We can produce both matrix body and steel body BI center bit, the cutters could be diameter 8mm, 13mm, 16mm, 19mm, blades quantity ranges from 3 to 8.
Order procedure :
1>Confirm 3D design.
3>Testing and improvment.
If the requirement is regular, we have mature design according to various of drilling conditions.
Oil/Gas Well Drilling-Water Well Drilling-HDD(Trenchless)-Foundation Piling
|PDC Bits||Hole Opener||Roller Cones (Thirds)||Piling Roller Cones|
Please leave your comments and contact(Email, Tel / Mobile) here, we will response within 24 hours.