Product Specifications
S1642FC
Customized
API
Taper-length
Center Drill Bit
High Carbon Steel
Well Drilling
PDC Bit
S1642FC
S223
4 1/2'' API Reg
2''-3.5''
6
API Spec 7-1; ISO 9001
16mm
60~250
10~100
25~36
Suitable for Medium Soft Formation
Ruishi
Iron Box/ Wooden Box
8 1/2''
China
8207191000
