used drill collars for sale

The surface finish of slick drill collar shall be hot-rolled and mill –finished. Spiral drill collar is to do slot turning outside the surface. Spiral...

Non-Magnetic Slick Drill Collars ROSCHEN Supply Group offers new drill collars. Drill collars comprise about one-third of all product sales for ROSCHE...

API Oilfield Drill Collar Slip for Hot Sale / Handling Tool Drill Collar Slip Introduction Rotary slips are calssified as tye short(SDS), Medium (SDML...

Drilling Collar Auger Collars, Non-Magnetic Drill Collars, Short Drill Collars Length 9150 MM Drill collars: ordinary drill collars, auger collars, no...

API 7-1 Oilfield Spiral Drill Collar And NMDC Non Magnetic Drill Collar Drill collars are extra-heavy integral tools used to concentrate weight onto t...

API7-1 175 Deep Hole Water Well Drilling Spiral Drill Collars 800kgs Application Drill collar is mainly used for providing drill bits with required dr...

P550 Spiral Non Magnetic Downhole Drilling Tools NMDC Non Magnetic Drill Collar Non Magnetic Drill collar Description of Downhole Drilling Tools NMDP ...

High Quality API C-Type Safety Slip Drill Collar Pipe Safety Clamp for Oilfield and Oil Well Basic Info. Use Oil Well Drilling Cutomerized Provide Wea...

High Performance Trenchless Drilling Equipment Drill Collar Providing Weight Description Drill collar is a component of a drill string that provides w...

Geotechnical Core Drilling Rig Hydraulic Exploration Equipment Core Drill Rig For Sale It can be widely used in many fields such as resource explorati...

China Manufacturer XY-1 Price Small Borehole Rock Core Water Well Drilling Rigs For Sale The scope of use: 1. Used for census exploration, geophysical...

Used CRRC TR250D Rotary Drilling Rig For Sale Depth 80m Sinovo provides used CRRC TR250D rotary drilling rig, which can be applied to piling construct...

22mm HDD Drill Parts Sub Saver Puller Start Rod Shackle Drill Collar For Drilling Description Our sub saver will keep your drill rod threads safe and ...

Product Description: Wheel Water Well Drilling Rig Machine Depth 130m Diesel engine hydraulic water well drilling machine borehole drilling rig hot sa...

100m Trailer Mounted Full Hydraulic DTH Water Drilling Machines For Sale ST-100 Water Well Drilling Rig brief introduction Multi-functional trailer mo...

Used rotary drilling rig TR280D We give the over-sea after-sale service available . Now the professional maintenance technology ,competive price and g...

Oil Well Handling Tools Drill Collar Elevator API 8A DD/ TA Elevator The DD/TA elevator is a kind of center latch elevator, it is designed and manufac...

Taper Rod Mining Drill Rod Taper Drill Pipe For Sale Mining Drill Rod Manufacturers Overview Quick Details Applicable Construction works , Energy &...

Product Description: Crossover Subs are designed for use in oil drilling and are a type of drilling sub. These high-performance Cross Over Subs featur...

6 3/4" Non Mag Drill Collars NMDC Oil Gas Drilling Tool API Drill Collar Spiral Drill Collar And Non Magnetic Drill Collar Introduction Non-magne...