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ChrisYour products exceeded my expectation. The quality is great.
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JustinYour company service and price,design are very good. I hope we could do business next time
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TomWe have recived and we are really impressed with the quality!
PWL Wireline Drill Rod Pipe Casing For Mineral Exploration Geotechnical Drilling
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 |
High Light | Wireline Coring Drill Rod,Drill Rod,Diamond Coring Drill Rod |
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 |