This is a measure of how much load a joint can carry as compared to the midbody e g.
Nq drill rod specifications.
Nq bundled specifications iron frame.
Wireline drilling rods and diamond core drilling tools are used for mineral exploration supplied majorly at turkey south africa australia and canada.
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.
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.
Catalogs coring rods and casing catalog.
Most common grade for drill rods are p110 sae 1541 aisi 4130 and aisi 4140 in seamless as well as erw.
Roschen choose the best steel tubes in the market to manufacture our drill rods and pipes.
Drill rods water swivels hoisting plugs casing recovery tools adapter subs conversion kits tools.
Through wall heat treated tube body 3.
Rod od mm rod id mm hole size mm nq nrq.
Click on the links below to view catalogs and information for boart longyear s complete drilling services tooling and drill rig product line.
30 provides a third of the strength.
Consistent concentricity straightness 4.
Nq nq3 nq2 rod line surface set 4103320 reaming shells sourced from europe.
Drill rods are used for wireline drilling dth drill pipe mining and oil drilling purpose.
Tapered threads dcdma drill extension rod bq nq hq pq for mining industry.
Outside diameter mm inside diameter mm wall thickness mm aq rod.
Our q series wire line coring drill rods are manufactured from the highest quality cold drawn alloy seamless steel pipes with high tensile strength to withstand heavy.
3 0m 10ft nq drill rod 37 pieces dimensions l w h.
Refer to the tech data section for technical specifications and the itht product manual or the diamond products field.
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.
Aq bq nq hq pq coring drill rods and casing.
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.
3 0m 10ft nq drill rod 25 pieces dimensions l w h.
High quality alloy tube 2.
Hq bundled specifications steel belt.
Dcdma standard thread raw materials.
