rock steel thread drill rod

1. Top Quality & Competitive Price, 2. Strict Quality Control, 3.Modernized, Rigorous and Innovative Management - details see: https://www.machineto.com/rock-steel-thread-drill-rod-10317664

Place of Origin:Henan China (Mainland)	Brand Name:ZM	Model Number:All types	Type:Drill Pipe
Machine Type:Drilling Equipment	Certification:API	Material:High Manganese Steel	Processing Type:Forging
Use:Well Drilling	Application:Coal rod drilling	MOQ:100 pcs	Delivery time:A week

contact supplier for rock steel thread drill rod

mining coal integral drill rods

Specialisted in producing varies kinds of drilling rods in different size, including twist drill rod, tri-angle drill rod, exploring water drill rod, anchor shank drill rod, outburst-prevention drill rod, extension rod, DTH hammer, integral drill rod, etc.

With ISO certificate and quality control.

AQ, BQ, RQ, NQ, HQ, PQ drill rod for diamond core bit
2.Material quality:E75\R780\G105 \S135
3.Geological/Core drilling rod

Our drill rod with high quality alloy steel, and heat-treated. Can supply different drill rods to meet different Core bits.

Size Available:

"Q" Series: BQ, NQ, HQ, and PQ.

"WJ" Design: AWJ, BWJ, NWJ, KWJ, HWJ

"W" Design: RW, EW, AW, BW, NW, HW

We also can produce various sizes of casing tubes

Size Available:

"W" Design: RW,EW,AW,BW,NW,HW,PW,SW,UW,ZW/HWT,PWT

Metric Series: 46, 56,66,76,86,101,116,131,146

"X" Design: RX, EX, AX, BX, NX, HX, PX, SX, UX, ZX

All Chinese sizes.

We produce a wide range of drilling tool including drill rod, wire line core barrel (AQ-PQ) and assemblies, synthetic diamond core bits, natural diamond surface-set core bit, PDC bits(core and non-coring),casing shoes, reaming shells, overshot, hoisting plug etc.

For more detailed specifications please feel free to contact with us.