cold drill rod

Stainless steel Cold Rolled Wireline Drill Rod Split Tube For Core Barrel Specifications: split Inner tube 1. alloied material split inne tube 2. thru...

Seamless Cold-Drawn Steel NWL HWL Drill Rods With High Depth Capacity For Demanding Drilling​ We use only top-rated, seamless, cold-drawn steel blanks...

Mining Rock Drill Rods DTH Drilling Rod 3-5.5 inch Diameter API Standard DTH drill pipes play a significant role in all DTH drilling, regardless type ...

Products Description TORICH Cold Drawn Seamless Steel Tube 45MnMoB For Wire - Line Drill Rods Key Word 45MnMoB Seamless Drill Tubes Material 45MnMoB, ...

Hot Sale Mining Rock DTH Drilling Rod Product Description: DTH drill pipes play a significant role in all DTH drilling, regardless type of rock, hole ...

Standard API thread type 3 1/2 API REG DTH drill pipe for mining and water well drilling rig 1.Description: -Standard DTH drill rod/drill pipe: Diamet...

Geological Drilling Rods Seamless Drilling Pipes Core Tubes XJY600/45MnMoB BQ/NQ/HQ/PQ The Drill Pipes Made From Cold drawn seamless steel tubes,We ca...

7° Tapered Rock Drill Rods , Tungsten Carbide Rod Used In Underground Mining Industry Tapered drill rod, Drill rod for rock drilling machine,Integral ...

Tunnel Quarry Drilling Rod 3090mm T38 Hex35 R32 Drifter Rod Application: Drill rod using R32 thread system. With R38 or T38 thread on one shank end. S...

HQ rod,AQ/BQ/NQ/HQ/PQ drill pipe/drill rod 1.5m 3m long , 10ft PQ rod,5ft PQ rod MEGA Drilltech manufactures Wireline Drill Rods, from WLA to WLP, Par...

Shank Hex22x108mm Rock drilling tools Tapered Drill Rod Hexagonal Drill Rod Hexagonal Drill Rod Specification: Rod Length:500~6400mm Shank length: H22...

Mining Water Well Dth Drill Rods Diameter 76mm 89mm 102mm 114mm 127mm 140mm Features: 1. Made from seamless steel tube with cold drawn craft. 2. Mater...

Nq Bq Hq Pq Drill Pipe Drill Rod for Wireline Core Drilling China Supplier Wireline Drill Rod is a multifunctional, high precision and reliable drill ...

Product Description: Rock Drilling Rod This is a product overview for the Rock Drilling Rod, a high-quality drill shank designed for efficient and dur...

185mm Heavy Hydraulic Breaker Drill Rod 42CRMO with High Strength (1) About Excavator Breaker Drill Rods from HANYUN Excavator Breaker Drill Rods belo...

standard drill rod for geolocial exploration core drilling hardness heat treatment Describe: 1. Our drill pipes are of the highest quality and are man...

BQ,NQ,HQ,PQ wireline drill rods Description of wireline drill rod: This wireline drill rod is main part that connect the drilling rig with diamond bit...

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...

Wear Resistant Rock Drill Rods 20 - 42mm Diameter For Underground Mining Rock Drill Rods Characteristics Integral drill rods are ideal in small hole d...

Oil and Gas API 5DP Steel Drill Pipe Grade E75, G105, S135 Drill Rod, Oil Drilling Pipe Oil and Gas API 5DP Steel Drill Pipe Grade E75, G105, S135 Dri...