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DTH Drill Bit
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DTH Button Bits
(78)

Casing Drilling Bit
(30)

Hole Opener Drill Bit
(26)

Overburden Drilling System
(74)

Concentric Drilling System
(48)

Down The Hole Hammer
(62)

Pneumatic DTH Hammer
(17)

Thread Button Bits
(28)

Tapered Button Bits
(24)

Drill Bit Extension Rod
(32)

DTH Shank Adapter
(17)

Coal Mining Bits
(21)

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coal mining drill bits online manufacture

(100)

76mm CIR70 Down The Hole DTH Button Bits For Coal Mining Equipment
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Product name: 76mm CIR70 Down The Hole DTH Drill Button Bits For Coal Mining Equipment Product category: DTH drill tools Matched hammer: Hammer CIR70 Diameter: 76mm KINGDRILLING DTH button bit description: ... Read More

2024-07-11 16:40:53

1090mm N240 Hammer MXH Overburden Casing Drilling Bit System For Coal Mining Equipment
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Product name: 1090mm N240 Hammer MXH Overburden Casing Drilling Bit System For Coal Mining Equipment Product category: horizontal directional drilling bit Matched hammer: Hammer N240 Matched casing pipe OD: ... Read More

2025-04-27 09:50:07

165mm DHD3.5 Shank DTH Hole Opener Drill Bit For Coal Mining Equipment
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Product name: 165mm DHD3.5 Shank DTH Hole Opener Drill Bit For Coal Mining Equipment Product category: DTH drill bit Matched connection: DHD3.5 Shank Reamer Dia: 165mm KINGDRILLING DTH thread button bit ... Read More

2024-07-11 16:42:24

41mm 11 Degree Tapered Drill Bits Taper Bit With Drill Pipe For Coal Mineral Drilling
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Product name: 41mm 11 Degree Tapered Button Bits Taper Bit With Drill Pipe For Coal Mineral Drilling Product category: DTH taper drill bit Matched connection: 11 degree taper Diameter: 41mm KINGDRILLING DTH ... Read More

2025-04-27 15:33:19

130mm DTH Hole Opener Drill Bit With DHD3.5 Shank For Coal Mining Tools
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Product name: 130mm DTH Hole Opener Drill Bit With DHD3.5 Shank For Coal Mining Tools Product category: Hole Opener Drill Bit Matched connection: DHD3.5 Reamer Dia: 130mm Carbide: spherical, ballistic... Read More

2025-04-08 00:42:58

375mm MRING Overburden Concentric Casing Drilling Bit For Coal Mining Equipment
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Product Name: 375mm MRING Overburden Concentric Casing Drilling System Bit For Coal Mining Equipment External Dia.(mm): 375mm Product details: Overburden Casing Drilling - your ultimate solution for high... Read More

2025-05-22 17:24:07

89mm 4500mm Length API Drill Rod 3-3/8 API REG Thread DTH Drill Pipe For Underground Coal Mineral
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Product name: 89mm 4500mm Length API Drill Rod 3-3/8 API REG Thread DTH Drill Pipe For Underground Coal Mineral Product category: Drilling PIPE Threaded Connection: API 3-3/8 API REG Length: 4500mm KINGDRILLING ... Read More

2024-10-15 11:18:51

195mm NMK5E Concentric Overburden Casing Drilling Bits With 3 Middle Wings For Well Drilling
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Product name: 195mm NMK5E Concentric Overburden Casing Drilling Bits With 3 Middle Wings For Well Drilling Product category: Concentric drilling tools Matched hammer: Hammer DHD340 Reaming Diameter(mm): 195mm ... Read More

2025-05-20 17:24:02

High Performance Concentric Dth Drilling Bits Odex Casing System 3 inch
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Product name: High performance 194mm 3 middle wings concentric casing drilling bit for construction Product category: Concentric drilling tools Matched hammer: Hammer DHD360 Matched casing pipe OD: 194mm High ... Read More

2025-05-22 17:18:57

110mm 4 Inch DTH Drill Button Bit With SD4 Shank For Coal Mineral Equipment
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Product name: 110mm 4 Inch DTH Drill Button Bit With SD4 Shank For Coal Mineral Equipment Product category: DTH drill tools Matched hammer: Hammer SD4 Diameter: 110 mm KINGDRILLING high air pressure DTH button ... Read More

2024-07-11 15:50:35

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DTH Drill Bit

DTH Button Bits

Casing Drilling Bit

Hole Opener Drill Bit

Overburden Drilling System

Concentric Drilling System

Down The Hole Hammer

Pneumatic DTH Hammer

Thread Button Bits

Tapered Button Bits

Drill Bit Extension Rod

DTH Shank Adapter

Coal Mining Bits

coal mining drill bits online manufacture

76mm CIR70 Down The Hole DTH Button Bits For Coal Mining Equipment
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1090mm N240 Hammer MXH Overburden Casing Drilling Bit System For Coal Mining Equipment
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165mm DHD3.5 Shank DTH Hole Opener Drill Bit For Coal Mining Equipment
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41mm 11 Degree Tapered Drill Bits Taper Bit With Drill Pipe For Coal Mineral Drilling
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130mm DTH Hole Opener Drill Bit With DHD3.5 Shank For Coal Mining Tools
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375mm MRING Overburden Concentric Casing Drilling Bit For Coal Mining Equipment
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89mm 4500mm Length API Drill Rod 3-3/8 API REG Thread DTH Drill Pipe For Underground Coal Mineral
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195mm NMK5E Concentric Overburden Casing Drilling Bits With 3 Middle Wings For Well Drilling
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High Performance Concentric Dth Drilling Bits Odex Casing System 3 inch
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110mm 4 Inch DTH Drill Button Bit With SD4 Shank For Coal Mineral Equipment
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DTH Drill Bit

Mining DTH Down The Hole Hammer Bits Drill Rock Tools 4inch With COP44 Shank

610mm Dow The Hole Button Dth Hammer Bit N180

Rock Horizontal Directional Drilling Bits With DHD Spline Shank 165mm

DTH Button Bits

Low Air Pressure DTH Drill Bits And Hammers CIR150 250mm

160mm Threaded DTH Button Bits For Geothermal Drilling

150mm Low Pressure DTH Threaded Button Bits For Rock Drilling