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Forging T45 Drill Coupling Sleeve For Underground Mining
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T45 Coupling Sleeve With Length 210mm Diameter 63mm Couplings sleeve are used to well connect the shank adapter to the drill rods or well contact two extension rods for transmitting energy. It has standard type ... Read More

2025-12-01 11:52:04

Crossover Standart Coupling Sleeves Thread R32 Length 150mm - 210mm
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Crossover Standart Coupling Sleeves Thread R32 Length 150mm - 210mm Specifications: Coupling Length, mm Diameter, mm Thread Weight approx., kg Coupling Sleeves 170 55 R38 1.8 190 55 T38 2.0 Coupling Length, mm ... Read More

2022-03-31 15:17:23

R32N Self Drilling Steel Anchor Bolts Anti Corrosion 200KN - 8000KN Capacity
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R32N Self Drilling Anchor System with Anchor Bar,Nut, Plate,coupling and drill bit , Anti Corrosion Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock ... Read More

2019-06-17 14:52:45

Impregnated Diamond Core PDC Drill Bit For Mineral Exploration / Core Sampler Drilling
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Impregnated Diamond Core Bits and Reamer with Model AQ BQ NQ HQ PQ Description: Impregnated diamond bits have the widest range of application. They are the most commonly useful bits from medium to super hard ... Read More

2022-03-15 16:07:20

IADC437 IADC637 Tricone Drill Bits Water Well Drilling Forging Processing
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IADC437 Tricone Drill Bits IADC637 Tricone Drill Bits Water Well Drilling Description: IADC Codes: IADC437, IADC637 Diameter: 311 mm = 12,2 " inches Application: Water and Oil Well Drilling, Coal Mining, Stones... Read More

2022-03-15 15:38:40

Coal Mining Tungsten Carbide PDC Bit Two Wings For Coal Mining Anchor Bit
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Tungsten Carbide Tips coal mining bit / PDC double wing drill bit According to different purposes, drill bits are classified into cemented carbide bolting drill bits and PDC bolting drill bits applied to coal ... Read More

2025-03-07 16:13:50

Carbon Steel T51 Industrial Drill Bits 102mm Diameter Conical Button Metal Drill Bit
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T51 Industrial Drill Bits Thread Button Bits 102mm Diameter conical button metal drill bit Thread Type dia tip size(mm) flushing holes weight (kg) mm gauge front side front R22 R25 R28 SR28 41 5*9 2*8 2 1 0.6 ... Read More

2019-10-23 16:41:47

Underground Mining Threaded Drill Rod S135 Diameter 3 1/2" DTH Drilling Tools
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DTH Drilling Tools - Drill Pipe Thread IF; Grade S135; Diameter 3 1/2" Description: DTH Drill pipe Diameter: 3 1/2" (88,9mm) Length: 9144mm (30 feet) Thread: IF Material: Tungsten Carbide, High Strength Alloy ... Read More

2025-03-07 16:24:42

Thread Button Drill Bit R25 Tungsten Carbide Small Drill Bits 40° Angle For Metal Drilling
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Thread Button bit R25 Button bit R25 Tungsten carbide small drill bits metal drill bit small hole drilling tools R25 Button bits, normal skirt. Diameter T.C buttons Flushing hole Angle Weight mm inch Gauge x mm ... Read More

2019-10-23 16:41:52

Quarry Mine R32 Retrac Button Bit Thread Rock Drilling Bits High Manganese Steel
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Quarry Mine R32 retrac rock button drill bits Thread Button Bit Rock Drilling Bits KSQ's thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our ... Read More

2022-03-29 13:48:43

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