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DTH Drill Bit
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DTH Button Bits
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Casing Drilling Bit
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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)

Certification

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rock reamer hole opener online manufacture

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Carbide Mining Rock Reamer Hole Opener Top Hammer Bits Tools
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Mining tools Carbide Taper rock drill 7 button bits Product Description Taper button bit as small hole bit is different with thread button bit as long hole bit to use taper rod to be used for air leg or hand ... Read More

2025-04-27 15:40:11

2inch Tapered Rock Coring Bit Rock Reamer Hole Opener 11 Degree
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Product name: 11 Degree tapered cross drill bit Product category: DTH taper drill bit Matched connection: 11 degree taper Diameter: 32mm KINGDRILLING DTH taper drill bit description: Taper button bit as small ... Read More

2024-10-15 10:57:19

Rock Hole Opener Reamer Bit 350mm 185mm With CIR170
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Product name: Hole opener reaming bit 350/185mm with CIR170 Product category: DTH drill bit Matched connection: CIR170 Reamer Dia: 350mm Carbide: spherical, ballistic,semiballistic KINGDRILLING DTH thread ... Read More

2025-04-27 15:37:15

MK5E Under Reamer Hole Opener Drill Bit Tools 159mm With CIR110 Shank
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Product name: 159mm MK5E Overburden casing drilling tools with CIR110 shank for water well drilling Product category: Overburden casing drilling tools Matched hammer: Hammer CIR110 Matched casing pipe OD: 159mm ... Read More

2025-05-21 17:56:44

Overburden Casing Under Reamer Hole Opener System Odex Drilling Bit MK5E146MM
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Eccentric Casing Drilling Bit MK5E139/110 Overburden Casing System 1. Application range It is suitable for drilling water wells, geothermal wells, short micropiles, medium mini-type grounting hole of building, ... Read More

2025-05-21 17:41:14

188mm DHD380 Shank DTH Hole Opener Drill Bit For Rock Drilling Tools
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Product name: 188mm DHD380 Shank DTH Hole Opener Drill Bit For Rock Drilling Tools Product category: DTH drill bit Matched connection: DHD380 Shank Reamer Dia: 188mm KINGDRILLING DTH thread button bit ... Read More

2024-10-15 12:04:50

7 Degree Downhole Tapered Button Bits For Shallow Hole
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Product name: 7 Degree tapered cross drill bit Product category: DTH taper drill bit Matched connection: 7 degree taper Diameter: 32mm KINGDRILLING DTH taper drill bit description: Taper cross bits can be used ... Read More

2025-04-27 15:39:29

165mm DTH Hole Opener Drill Bit With DHD3.5 Shank For Rock Formation Drilling
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Product name: 165mm DTH Hole Opener Drill Bit With DHD3.5 Shank For Rock Formation Drilling Product category: DTH drill bit Matched connection: DHD3.5 Shank Reamer Dia: 165mm Carbide: spherical, ballistic... Read More

2025-04-08 00:42:57

165mm DHD3.5 Shank DTH Hole Opener Drill Bit For Well Drilling Drag
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Product name: 165mm DHD3.5 Shank DTH Hole Opener Drill Bit For Well Drilling Drag Product category: DTH drill bit Matched connection: DHD3.5 Shank Reamer Dia: 165mm Carbide: spherical, ballistic,semiballistic ... Read More

2024-07-11 16:42:12

254mm DTH Hole Opener Drill Bit With DHD112 Shank For Oil And Gas Exploration
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Product name: 254mm DTH Hole Opener Drill Bit With DHD112 Shank For Oil And Gas Exploration Product category: DTH drill bit Matched connection: DHD112 Shank Reamer Dia: 375mm Guide Dia.: 254mm KINGDRILLING DTH ... Read More

2025-04-27 11:22:19

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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

Carbide Mining Rock Reamer Hole Opener Top Hammer Bits Tools
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2inch Tapered Rock Coring Bit Rock Reamer Hole Opener 11 Degree
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Rock Hole Opener Reamer Bit 350mm 185mm With CIR170
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MK5E Under Reamer Hole Opener Drill Bit Tools 159mm With CIR110 Shank
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Overburden Casing Under Reamer Hole Opener System Odex Drilling Bit MK5E146MM
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188mm DHD380 Shank DTH Hole Opener Drill Bit For Rock Drilling Tools
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7 Degree Downhole Tapered Button Bits For Shallow Hole
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165mm DTH Hole Opener Drill Bit With DHD3.5 Shank For Rock Formation Drilling
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165mm DHD3.5 Shank DTH Hole Opener Drill Bit For Well Drilling Drag
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254mm DTH Hole Opener Drill Bit With DHD112 Shank For Oil And Gas Exploration
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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