Heat - treatment Thread Process Wireline Core Drilling Rod 10ft 5ft BWL NWL HWL PWL

Wireline drill rod and casing

1.     Available in all standard drilling sizes (A, B, N, H and P)

2.     Heat treated and anti-rust coating process

3.     High straightness and concentricity

4.     “WL” series and “TW” (Thin Wall) series, 1.5m and 3m length.

5.     Top-quality Chinese origin or Canadian sourced

Reliable material and advanced technology

All rod offering advanced quality and adopting top-level industrial technology standard in raw material

and production process. Drill rods and casing rods are quality-crafted in DCDMA standard sizes using

superior alloy steel, with each end of the drill rods heat-treated for greater wear resistance.

Technical standard

All drill rods are inspected for straightness and concentricity. All drill rods are coated with a rust inhibitor

and each thread is greased and ready for instant drilling use. Threads are protected during shipping with bundle caps and/or individual rod thread covers.

Drill rod size available as followings:
"WL series: BWL NWL HWL PWL

“TW” series: ATW, BTW, NTW, HTW

Casing: AW, BW, NW, HW, HWT, PW