hardened steel rod

BQ NQ HQ PQ Wireline core drill rods with for mineral exploration core drilling Specifications 1. High quality alloy tube 2. Thru-wall heat treated tu...

API Standard Drill Pipe NQ HQ PQ BQ NW HW PW Wireline Hardened Drill Rod Geological steel pipe-entire length thermal treatment, NC lathe with former c...

Hot Sell Chinese Credible Supplier Professional Hardened Drill Rod tapered Drill Rod JCDRILL Integral Tapered Drill Rods Tapered drill rod,another nam...

NTW Drill Rods 1.5M 3M Length For Wireline Diamond Core Drilling Roschen manufactures drill rod with various thread types. Whether you need drill rod ...

Carbon Steel NWL NRWL Wireline Drill Pipe Casing , Diamond Coring Rock Drill Rods NWL Wireline drill rods are manufactured from the best quality heat-...

(HQ) Drill Rod Φ88.9X77.8X5.5 Wireline Drill Rod for drilling rig Sinocoredrill WIRELINE drill rods are manufactured from the best quality cold drawn ...

High Strength Φ 50 x0. 8M Geological drill Rod For Core /Water Drilling Characteristics Adopt high-end friction welding technology, the steel of the f...

Tapered Drill Rods 19*108 mm 22° Forged Collar Tapper Rods for Mining Hex19×800mm specification: Hex: 19mm Length: 800mm Tapered Degree: 2° Hex shank ...

***********Description******** Name: Carbide Cutting Tool Solid Carbide End Mills 1-20mm end mill cutter Model: 1*3*6D*50L*4F Brand: INMIND Producer: ...

Durable Blue Chisel Drill Bit Hardened Steel Drill Bits With CNC Milling Description Tapered equipment affords drillers the ability to change drilling...

Tungsten Carbide Tapered Chisel Drill Bit Hardened Steel Drill Bits Description Tapered equipment affords drillers the ability to change drilling bits...

2 7/8", 5'', 3 1/2", 6 5/8" 5DP Drill pipe/drill rod/ tubular pipe/ drilling pipe as API Standard ,used in mine,well Product introducti...

BWT NTW HTW thin wall series wireline core drill rods with 1.5m Specifications Available in all standard drilling sizes (BTW,NTW,HTW). Heat treated an...

High Strength Rock Drill Steel Rod Durable for Quarrying / Mining Tapered equipment affords drillers the ability to change drilling bits whilst still ...

Tungsten Carbide Tapered Chisel Drill Bit , Hardened Steel Drill Bits Tapered equipment affords drillers the ability to change drilling bits whilst st...

BWL wireline drill pipe casing For Mining Exploration Specifications 1. high quality alloy tubes 2. thru-wall heat treated tube body 3. consistent con...

Integral Quarrying Plug Hole Drilling Rod Rock Drilling Tools Describtion Our factory can offer many kinds of drill bits, including chisel type bits, ...

DCDMA J-Series Drill Rod with AWJ BWJ NWJ Drill Rods heat treated tool Joints for convention coring Available from ROSCHEN with inertia welded, heat t...

Heat - treatment Thread Process Wireline Core Drilling Rod 10ft 5ft BWL NWL HWL PWL Diamond drill bits Reaming shells and casing/rod shoes Wireline dr...

NC(NQ) Drill Rod Φ69.9X60.3X5 Wireline Drill Rod for drilling rig Our drill rods(NQ DRILL ROD) are all manufactured by CNC machines. They're made of h...