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drill steel extension rods

(523)

T38-Hex 35-R32 Flushing Hole 9.5mm R32 Speed Rod
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T38-Hex 35-R32 Flushing Hole 9.5mm R32 Speed Rod Description Drill rod using R32 thread system. With R38 or T38 thread on one shank end. Suited for short hole drilling. In good rock conditions it will produce ... Read More

2025-03-12 15:08:51

Hex22mm / Hex25mm Rock Tapered Drill Rod , Blast Hole Drilling Tapered Rod
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Hex22mm / Hex25mm Rock Tapered Drill Rod , Blast Hole Drilling Tapered Rod Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Different taper sizes ... Read More

2022-04-02 16:55:07

Stable 11° Tapered Rock Drill Rod Suitable Used In Underground Mining Industry
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11Hex Tapered Drill Rod for Minning/Quarring Product Specification MirocTapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ... Read More

2019-07-25 16:43:45

12° Hex Tapered Drill Rod Shank 22108mm/25159mm For Minning Quarring
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12Hex Tapered Drill Rod forMinning/Quarring Product Specification MirocTapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ... Read More

2019-07-25 16:44:09

5 Inches Reverse Circulation DTH Drilling Tools , Rock Drill Steel And Bits
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5 Inches Reverse Circulation DTH Drilling Tools , Rock Drill Steel And Bits Introduction of Reverse Circulation Drilling Reverse Circulation drilling, referred to as "Centre Sample Recovery" or "Dual Wall ... Read More

2019-11-20 16:45:18

88.9mm T4 Oil Drill Pipe / Water Well Drill Pipe With Steel Grade E75 / R780
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Oil drill pipe 4.5'(88.9mm) Ingersoll Rand t4 drill pipe/water well rig drilling pipes, with Steel grade E75/R780 Product introduction 1.OD:4-1/2' 2.Steel grade: E75/R780 3.Pipe wall thickness:8.56mm 4.Length ... Read More

2025-03-12 15:08:52

API Standard Dia 89mm Threaded Drill Rod For Oil And Gas With NC38 Tool Joint
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API Standard Dia89mm oil/gas Drill Pipe with NC38 tool joint and E75 Steel grade Product introduction 1. OD: 3 1/2' inch/ 3.5' inch/ 88.9mm 2. Thickness: 9.35 mm (13.3 LB/FT ) 3. Tool joint: NC38 4. Steel grade... Read More

2025-03-07 16:24:42

5DP E75 Threaded Drill Rod 127mm Diameter NC50 Thread With Various Tool Joints
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API Standard 5' (127mm)5DP Drill pipe/drill rod/ tubular pipe/ drilling pipe, used for oil, Gas and water well Product introduction 5'(127mm) OD Grade RSD Weight Designation Wall thickess OD of joint Inch mm ... Read More

2025-03-07 16:24:42

5DP Oil Hardened Drill Rod 89-127mm Diameter / Tubular Steel Pipe For Mine Well
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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 introduction We manufacture API 5DP Drill pipes of OD 2-3/8', 2-7/8", 3-1/2", 4", 4-1... Read More

2025-03-07 16:24:42

API Standard Diamter 89mm E75 Steel Drill Pipe For Oil/ Gas / Water Well
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3 1/2'(89mm) E75 Drill Pipe for water well with thickness 9.35 or 11.4 mm, as API Standard Product introduction 1. OD: 3 1/2' (88.9mm) 2. Thickness: 9.35 or 11.4 mm (13.3 LB/FT ) 3. Tool joint: NC38 4. Steel ... Read More

2025-03-12 15:06:38

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