Product Specifications
S1952FC
Customized
API
Taper-length
Center Drill Bit
High Carbon Steel
Well Drilling
PDC Bit
S323
6 5/8'' API Reg
2''-3.5''
5
API Spec 7-1; ISO 9001
19mm
60~250
20~110
40~55
Suitable for Medium Soft Formation
Ruishi
Wooden Box
8 1/2''
China
8207191000
