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DTH Drill Bit
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DTH Button Bits
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Casing Drilling Bit
(30)

Hole Opener Drill Bit
(26)

Overburden Drilling System
(87)

Concentric Drilling System
(52)

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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rock reamer hole opener online manufacture

(68)

152mm DTH Hole Opener Drill Bit
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Product name: 152mm DTH Hole Opener Drill Bit With DHD380 Shank For Ground Hole Drilling Machine Product category: DTH drill bit Matched connection: DHD380 Shank Reamer Dia: 305mm Guide Dia.: 152mm KINGDRILLING ... Read More

2025-12-08 14:51:48

210mm DTH Hole Opener Drill Bit With DHD380 Shank For Mineral Exploration Drilling Rig
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Product name: 210mm DTH Hole Opener Drill Bit With DHD380 Shank For Mineral Exploration Drilling Rig Product category: DTH drill bit Matched connection: DHD380 Shank Reamer Dia: 381mm Guide Dia.: 210mm ... Read More

2025-04-27 15:33:41

216mm DTH Hole Opener Drill Bit With DHD112 Shank For Geothermal Energy Projects
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Product name: 216mm DTH Hole Opener Drill Bit With DHD112 Shank For Geothermal Energy Projects Product category: DTH drill bit Matched connection: DHD112 Shank Reamer Dia: 312mm Guide Dia.: 216mm KINGDRILLING ... Read More

2025-04-27 15:33:41

311mm DTH Hole Opener Drill Bit
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Product name: 311mm DTH Hole Opener Drill Bit With DHD112 Shank For Engineering Geology Drilling Rig Product category: DTH drill bit Matched connection: DHD112 Shank Reamer Dia: 444.5mm Guide Dia.: 311mm ... Read More

2025-12-08 14:51:57

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

DHD340 Shank DTH Drill Bit
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Product name: 171.5mm DHD340 Shank DTH Hole Opener Drill Bit For Foundation Drilling Product category: DTH drill bit Matched connection: DHD340 Shank Reamer Dia: 171.5mm KINGDRILLING DTH thread button bit ... Read More

2025-12-08 15:01:39

75mm DHD350R Shank DTH Hole Opener Drill Bit For Underground Coal Mining Equipment
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Product name: 75mm DHD350R Shank DTH Hole Opener Drill Bit For Underground Coal Mining Equipment Product category: DTH drill bit Matched connection: DHD350R Shank Reamer Dia: 75mm KINGDRILLING DTH thread button ... Read More

2024-10-15 12:04:50

165mm DHD360 Shank DTH Hole Opener Drill Bit For Equipment Accessories
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Product name: 165mm DHD360 Shank DTH Hole Opener Drill Bit For Equipment Accessories And Special Tools Product category: DTH drill bit Matched connection: DHD360 Shank Reamer Dia: 165mm KINGDRILLING DTH thread ... Read More

2024-10-15 12:04:50

108mm DHD360 Shank DTH Hole Opener Drill Bit For Diamond Drilling Machine
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Product name: 108mm DHD360 Shank DTH Hole Opener Drill Bit For Diamond Drilling Machine Product category: DTH drill bit Matched connection: DHD360 Shank Reamer Dia: 108mm KINGDRILLING DTH thread button bit ... Read More

2025-05-22 17:27:25

165mm DHD360 Shank DTH Hole Opener Drill Bit For Water Drilling Machine
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Product name: 165mm DHD360 Shank DTH Hole Opener Drill Bit For Water Drilling Machine Product category: DTH drill bit Matched connection: DHD360 Shank Reamer Dia: 165mm KINGDRILLING DTH thread button bit ... Read More

2024-10-15 12:04:50

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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

rock reamer hole opener online manufacture

152mm DTH Hole Opener Drill Bit
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210mm DTH Hole Opener Drill Bit With DHD380 Shank For Mineral Exploration Drilling Rig
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216mm DTH Hole Opener Drill Bit With DHD112 Shank For Geothermal Energy Projects
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311mm DTH Hole Opener Drill Bit
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130mm DTH Hole Opener Drill Bit With DHD3.5 Shank For Coal Mining Tools
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DHD340 Shank DTH Drill Bit
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75mm DHD350R Shank DTH Hole Opener Drill Bit For Underground Coal Mining Equipment
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165mm DHD360 Shank DTH Hole Opener Drill Bit For Equipment Accessories
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108mm DHD360 Shank DTH Hole Opener Drill Bit For Diamond Drilling Machine
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165mm DHD360 Shank DTH Hole Opener Drill Bit For Water Drilling Machine
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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