drill pipe casing

Carbon Steel NWL NRWL Wireline Drill Pipe Casing , Diamond Coring Rock Drill Rods NWL Wireline drill rods are manufactured from the best quality heat-...

Drill Pipe Casing For Mining , Flush-jointed Water Well Casings 4" - 8 " Specifications Drill Rod/ Casing Pipe/ Drill Pipe 1. AW, BW, RW, NW...

API ASME Drill Pipe Casing , Round 5m Seamless Stainless Steel Casing Pipe Description Production: steel casing pipe Standard: API 5L, ASME, ASTM B36,...

Drill pipe casing / W and WT Series Flush Joint Casing for Geotechnical/Environmental Drilling Geotechnical/Environmental W and WT Series Flush Joint ...

Aw Bw Nw Hw Aq Bq Nq Hq Pq Wireline Drill Rods Drill Pipes Casing Pipes Specification: Wireline Drill Rods, from WLA to WLP, Parallel Threaded Drill R...

Wireline Drill Rod / Casing Tube with model of NQ HQ PQ BQ NW HW PW Description: Geological steel pipe-entire length thermal treatment, NC lathe with ...

Quarry Drill tools Casing Threaded Drill Bits Single Tube Double Tube for Mining AX BX NX Anchoring Drilling Bit, 133mm Male Screw Rock Drill Bit Part...

Drilling Rig Tools With Casing , Pipe Drilling Tools , Borehole Drilling Machine Quick Detail: 1. Anchor drilling tools are used for assisting drillin...

NW HW HWT Wireline Casing Pipe Core Drilling Casing Tube 3m 1.5m ​Characteristics 1. Our NW HW PW casing tubes are of the highest quality ,are manufac...

Casing Rotator KTR1305L and Hydraulic Power Pack ​For Casing Rotator, we do special as follow: Do with wedge clampling device, which compared with the...

HW DCDMA Borehole Wireline Drill Pipe Casing For Geotechnical Environmental Drilling HW DCDMA borehole wireline casing tubes This casing is intended f...

BWL wireline drill pipe casing For Mining Exploration Specifications 1. high quality alloy tubes 2. thru-wall heat treated tube body 3. consistent con...

Drill Pipe Casing For Mining , Flush-jointed Water Well Casings 4" - 8 " Specifications Drill Rod/ Casing Pipe/ Drill Pipe 1. AW, BW, RW, NW...

Drill Pipe Casing / Alloy Steel Wireline Casing Tube For Geology Exploration Specifications Mining Casing Tubes 1.Alloy steel tube 2.Use the advanced ...

High Precision Alloy Steel Drill Pipe Casing / Drill Rod To Drill Deep Hole Description : Our drill rods are all manufactured by CNC machines. They're...

High Precision Alloy Steel Drill Pipe Casing / Drill Rod To Drill Deep Hole Description : Our drill rods are all manufactured by CNC machines. They're...

Drill Pipe Casing Of Diamond Drill Tools NQ HQ PQ Wireline Drill Outer Tube Description: Specialisted in producing varies kinds of diamond drill tools...

Drill Pipe Casing Of Diamond Drill Tools NQ HQ PQ Wireline Drill Outer Tube Description: Specialisted in producing varies kinds of diamond drill tools...

High Performance Cold Rolled Drill Pipe Casing NQ HQ PQ Wireline Drill Tube Description: We produce a wide range of drilling tool including drill rod,...

Friction welded standard API DTH drill pipes for rock drilling and well drilling Our DTH drill pipes are widely used in mining,water well drilling,geo...