All Products
Sintered Steel Body PDC Bit Concrete Diamond Wear Resistance
| Size: | 8.5inch Or 215.9mm |
|---|---|
| Process: | Welding, Other |
| Material: | Diamond & Sintered Carbide |
Concrete 8.5in Diamond PDC Bit Welding Coal Mining Bit
| Size: | 8.5in Or 215.9mm |
|---|---|
| Color: | Golden, Request, Etc. |
| Process: | Welding |
Forging Steel Body PDC Bit Welding 8.5in Drill Bits For Water Well Drilling
| Size: | 8.5in, 215.9mm |
|---|---|
| Color: | Golden, Request, Etc. |
| Process: | Forging,Welding |
Golden Stone Dth Drill Bits 216mm Tungsten Carbide Rock
| Size: | 8.5in, 215.9mm |
|---|---|
| Certification: | ISO9001/API |
| Connection: | API REG |
7 Blade Steel Body PDC Bit Well Drilling Manganese
| Size: | 8.5inch / 216mm |
|---|---|
| Application: | Oil, Well Drilling |
| Material: | High Manganese Steel, PDC |
6 Blade Steel Body PDC Bit Golden 215.9mm Diamond Drill
| Size: | 8 1/2 Inch / 215.9mm |
|---|---|
| Type: | Core Drill Bit |
| Color: | Golden |
Diamond Steel Body PDC Bit Petroleum 8.5in Polycrystalline Diamond Compact Bits
| Size: | 8 1/2 Inch (Φ215.9mm) |
|---|---|
| Advantage: | High Speed, Good Quality |
| Usage: | Petreleum, Oil Well Water Drilling |
8-1/2" PDC Rock Drill Bit 5 Blades Concrete Core Drill Bit Gauge Length
| Diameter: | 8 1/2inch, 215.9mm |
|---|---|
| Blades: | 4-9 Blades |
| Use: | Coal Mining,oil And So On |
8-1/2 inch 4 Blades Oil Water PDC Drill Bit Petroleum Industry
| Diameter: | 8 1/2inch (215.9mm) |
|---|---|
| Blades: | 4 Blades, Customized |
| Use: | Coal Mining,oil And So On |
Petroleum 4 Blade Borehole Drill Bit Carbon Steel Diamond PDC
| Diameter: | 8 1/2inch (215.9mm) |
|---|---|
| Blades: | 4 Blades, Customized |
| Use: | Coal Mining,oil And So On |