Used Drill pipe Drilling Pipes in Beijing, China

PRODRILL Oil drill pipe

• Manufacturer: Drill pipe

Oil Drilling Pipe Rod NC50 Gas Well Casing Tube API Carbon Steel Hot Rolled For Oil Drill The advanced oil drill pipe friction butt welding production line can adjust the welding parameters to precise positions t...

273mm OD Rotary Drill Pipe for mineral use Rotary blast hole drill pipe

• Manufacturer: Drill pipe

Product Specifications TDS Rotary Drill Pipe is manufactured using the highest quality 4145 HT & Quenched alloy tool joints with options of HT & Quenched alloy or hot-rolled seamless carbon tube. We Offer: . • Co...

178mm OD Rotary Drill Pipe for surface coal mining borehole drilling Rotary drill rod with BECO thread

• Manufacturer: Drill pipe

Product Specifications TDS Rotary Drill Pipe is manufactured using the highest quality 4145 HT & Quenched alloy tool joints with options of HT & Quenched alloy or hot-rolled seamless carbon tube. We Offer: . • Co...

Rotary drill rod for CDM75 PV311 DM45 PV275 Surface mining borehole used rotary drill pipe for sale

• Manufacturer: Drill pipe

Product Specifications TDS Rotary Drill Pipe is manufactured using the highest quality 4145 HT & Quenched alloy tool joints with options of HT & Quenched alloy or hot-rolled seamless carbon tube. We Offer: . • Co...

drill pipe slips

• Manufacturer: Drill pipe

Drill pipe slips are a dedicated tool for holding the drill pipe in the work of oil drilling. External diameter of applicable pipe:2?in~5½in， As the contact length between slip insert and drill pipe can be divide...

Well Drilling Drill Pipe With Double Wall Casing High Impact Strength

• Manufacturer: Drill pipe

drilling accessories with Double wall casing The feature of our geological drill rods 1, Case hardening on rods end protects thread connection and increases its wear resistance and rod life. 2, Our wire-line rods...

Casting Double Wall Pipe Drill Pipe Spot Asphalt Milling Mechanical Connection

• Manufacturer: Drill pipe

Double Wall Casing Pipe,Yellow and white tools,it's used for stabilising boreholes in collapsible soil conditions Double-walled casings are used for stabilising boreholes in collapsible soil conditions. Casing an...

DDZ series split drill pipe elevator

DDZ series split drill pipe elevator is a dedicated tool for lifting up or dropping tapered step drill pipe in the work of oil drilling. Model in abroad: RGG, MGG, GG, HGG. External diameter of pipe: 2?in~5½in ty...