Model NO. | 2 7/8′′-- 12′′ |
---|---|
Product Name | 3 Wings Step Drag Bits |
Material | Tungsten Carbide |
Usage | Engineering |
Thread Connection | API Reg |
Model NO | 4 1/2 Inch/114.3mm |
---|---|
Type | Tricone Roller Bit |
Material | Tungsten Carbide |
Usage | Well Drilling |
Tooth Type | TCI |
Model NO. | T2 101.T6 86, T6 101, T6 116, T6 146, 412, HWF PWF |
---|---|
Machine Type | Drill Tool |
Material | Diamond |
Application | Groutiong Coal Mine Gas Discharge Water Well Drill |
Processing Type | Forging |
Model NO. | AQ BQ NQ HQ PQ PCD/PDC Core Drill Bit PD |
---|---|
Type | Core Drill Bit |
Size | 60mm-133mm |
Processing Type | Forging |
Material | PDC + Carbide |
Model NO. | AQ BQ NQ HQ PQ PCD/PDC Core Drill Bit PD |
---|---|
Type | Core Drill Bit |
Size | 60mm-133mm |
Processing Type | Forging |
Material | PDC + Carbide |
Model NO. | AQ BQ NQ HQ PQ PCD/PDC Core Drill Bit PD |
---|---|
Type | Core Drill Bit |
Size | 60mm-133mm |
Processing Type | Forging |
Material | PDC + Carbide |
Model NO | 113 |
---|---|
Standard | AISI |
Surface Treatment | Polishing |
Manufacturing Process | Forging |
Material | Carbon Steel |
Features | Fast Speed, High Efficiency |
---|---|
Model NO. | 56~153# |
Material | Alloy Steel, Diamond, Carbide |
Formation | Medium Hard, Hard Rock Formation |
Application | Groutiong Coal Mine Gas Discharge Water Well Drill |
Manufacturing Process | Forging |
---|---|
Surface Treatment | Polishing |
Material | Carbon Steel |
Usage | Well Drilling |
Size | 2 3/8"~7 5/8" |
Features | Fast Speed, High Efficiency |
---|---|
Model NO. | 56~153# |
Material | Alloy Steel, Diamond, Carbide |
Formation | Medium Hard, Hard Rock Formation |
Application | Groutiong Coal Mine Gas Discharge Water Well Drill |