Drill rods are used for wireline drilling dth drill pipe mining and oil drilling purpose.
Nq drill rod specifications.
3 0m 10ft nq drill rod 25 pieces dimensions l w h.
Drill rods water swivels hoisting plugs casing recovery tools adapter subs conversion kits tools.
Aq bq nq hq pq coring drill rods and casing.
Consistent concentricity straightness 4.
3 0m 10ft nq drill rod 37 pieces dimensions l w h.
Wireline drilling rods and diamond core drilling tools are used for mineral exploration supplied majorly at turkey south africa australia and canada.
This is a measure of how much load a joint can carry as compared to the midbody e g.
Dcdma standard thread raw materials.
High quality alloy tube 2.
Rod od mm rod id mm hole size mm nq nrq.
To new unused boart longyear rods used in a straight vertical hole assuming compliance to wireline drill rod care and handling manual and standard core drilling practices.
Tapered threads dcdma drill extension rod bq nq hq pq for mining industry.
Click on the links below to view catalogs and information for boart longyear s complete drilling services tooling and drill rig product line.
Nq bundled specifications steel belt.
Hq bundled specifications steel belt.
Nq bundled specifications iron frame.
Roschen choose the best steel tubes in the market to manufacture our drill rods and pipes.
Most common grade for drill rods are p110 sae 1541 aisi 4130 and aisi 4140 in seamless as well as erw.
30 provides a third of the strength.
Rq drill rods expand your drilling capabilities and lower your total drill rod cost per meter foot in deep deviated and demanding wireline coring applications.
We are recommending you those quality coring drill rods and casings and specification is listed below q series drill rods.
Boart longyear v wall q rq and v wall are trademarks of boart longyear.
Outside diameter mm inside diameter mm wall thickness mm aq rod.
Nq nq bundle specifications 3 0 m 10 ft rod bundle 19 rods dimensions l x w x h 3124 x 368 x 330 mm 123 x 14 5 x 13 in volume 0 3681 m3 13 ft3.
Above mentioned drill rods are available for 1 5m 5ft and 3m 10ft length while for casing rods the length 0 5m 1m 1 5m 2m 3m 4 5m and 6m are available models.
Nq nq3 nq2 rod line surface set 4103320 reaming shells sourced from europe.
Catalogs coring rods and casing catalog.