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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
(77)

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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down the hole hammer bits online manufacture

(490)

89mm R32 Thread Button Bit With High Corrosion Stability Tungsten Carbide For Tunnelling
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Product name: 89mm R32 thread Button Bit with high corrosion stability Tungsten Carbide for tunnelling Product category: DTH thread button bit Matched connection: R32 Diameter: 89mm other diameter: 64mm, 102mm, ... Read More

2024-10-15 10:57:19

102mm R32 Flat Face Thread Button Bit With Tungsten Carbide For Tunnelling
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Product name: 102mm R32 flat face thread Button Bit with high quality Tungsten Carbide for tunnelling Product category: DTH thread button bit Matched connection: R32 Diameter: 102mm other diameter: 64mm, 89mm, ... Read More

2024-10-15 10:57:19

ODM Retract Thread Button DTH Drilling Tools Bits T51 115mm
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Product name: T51 diameter 115mm retract thread button drill bit Product category: DTH thread button drill bit Matched connection: T51 Diameter: 115mm other diameter: 89mm, 102mm, 115mm, 127mm, 140mm,152mm ... Read More

2025-04-27 15:39:30

OEM 102mm DTH Hammer Thread Button Bits Drilling Tools T51
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Product name: T51 diameter 102mm retract thread button drill bit Product category: DTH thread button drill bit Matched connection: T51 Diameter: 102mm other diameter: 89mm, 102mm, 115mm, 127mm, 140mm,152mm ... Read More

2025-04-27 15:41:36

Retrac DTH Hammer Thread Button Bits T45 89mm
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Product name: T45 diameter 89mm retract thread button drill bit Product category: DTH thread button drill bit Matched connection: T45 Diameter: 89mm other diameter: 89mm, 102mm, 115mm, 127mm, 140mm,152mm Skirt ... Read More

2025-04-27 15:40:10

Retrac Thread Button DTH Bits And Hammers T51 152mm
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Product name: T51 diameter 152mm retract thread button drill bit Product category: DTH thread button drill bit Matched connection: T45 Diameter: 89mm other diameter: 89mm, 102mm, 115mm, 127mm, 140mm,152mm Skirt ... Read More

2025-04-27 15:39:30

OEM 1inch Tapered Button Bits Rock Drilling Tools 7 Degree
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Product name: 7 Degree 32mm tapered drilling tools Product category: DTH taper drill bit Matched connection: 7 degree taper Diameter: 32mm Carbide: spherical, ballistic,semiballistic KINGDRILLING DTH taper ... Read More

2025-04-27 15:38:56

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

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

7 Degree Tapered Button Bits 3 Inch Rock Drill Bit For Hallow Drilling
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Product name: 7 Degree Tapered Rock drill bit for hallow drilling Product category: DTH taper drill bit Matched connection: 7 degree taper Diameter: 35mm KINGDRILLING DTH taper drill bit description: Taper ... Read More

2024-10-15 10:57:19

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DTH Drill Bit

DTH Button Bits

Casing Drilling Bit

Hole Opener Drill Bit

Overburden Drilling System

Concentric Drilling System