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Brand Name : cge
Model Number : P B N H SIZE
Certification : ISO DCDMA CMS GB
Place of Origin : Wuxi
MOQ : 10 pieces
Price : $140-150
Payment Terms : T/T, L/C, Western Union, D/A, D/P, MoneyGram
Supply Ability : 2000-2500 pieces per month
Delivery Time : 12-15 days
Packaging Details : steel frame
Material : Carbon Steel
Application : mineral exploration, geotechnical,environmental drilling
Type : Drill Pipe,Seamless Steel Pipe
Standard : DCDMA ISO CMS GB
Processing type : Turning Forging Casting
Machine type : Drilling Tool,Drilling Equipment
Alloy or not : Is Alloy
Outer diameter(round) : PQ BQ NQ HQ 55.6mm 69.9mm 88.9mm 114.3mm
PWL wireline drill rod pipe casing for mineral exploration
Manufactured from Heat Treated High Carbon Alloy Steel featuring heat treated tool joints for enhanced strength and durability. Hardened Gauges – and machined Utilizing CNC technology.
1. The drill rod is made of many thread types to meet different drilling needs.
2. Thread compound is a kind of lubricant used to reduce friction in drilling process..
3. Before drilling, drill rods should be in operation under the minimum recommended make-up torqueto pressure the box and pin. The drilling operation torque should be lighter than make-up torque.
4. Rod grease is used to lubricate the drill rod and the hole which can make a longer tool service life.
5. Drill rods are offered by the bundle.
geological steel pipe-entire length thermal treatment, NC lathe with former cutters
Material:30CrMnSiA or 45MnMoB(A grade), XJY850 or BG850( B grade)
Various thread types of drill rods are available. We will meet your demand for standard, deep, wide-diameter as well as conventional drilling.



| STANDARD SERIES | ROD OD (MM) | ROD ID (MM) | HOLE SIZE (MM) | 
|---|---|---|---|
| AWL | 44.5 | 34.9 | 48 | 
| AWL (THIN KERF) | 44.7 | 37.5 | 48 | 
| BWL | 55.6 | 46.1 | 60 | 
| BWL (THIN KERF) | 55.8 | 48.4 | 60 | 
| NWL | 69.9 | 60.3 | 75.7 | 
| HWL | 88.9 | 77.8 | 96 | 
| PHD /PWL | 114.3 | 101.6 | 122.6 | 
|   | 
| PWL Wireline Drill Rod Pipe Casing For Mineral Exploration Geotechnical Drilling Images | 
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