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DTH Drill Bit
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Overburden Drilling System
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Down The Hole Hammer
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Drill Bit Extension Rod
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casing drilling bit online manufacture

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140mm DHD380 Shank DTH Hole Opener Drill Bit For Construction Equipment
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Product name: 140mm DHD380 Shank DTH Hole Opener Drill Bit For Construction Equipment Product category: DTH drill bit Matched connection: DHD380 Shank Reamer Dia: 140mm KINGDRILLING DTH thread button bit ... Read More

2024-10-15 12:04:50

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

MISSION40 Button DTH Drilling Bits 4inch For Drilling Rig
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Product name: 4inch high air pressure DTH hammer with MISSION40 shank for drilling rig Matched hammer: Hammer MISSION40 Connection thread: API 2 3/8 REG Working pressure(bar): 10~24 Outer diameter(mm): 99 ... Read More

2024-10-15 12:06:31

Carbon Steel Overburden Casing Drilling System 813mm With 3 Wings For Pilling
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Product name: High carbon steel overburden casing drilling system 813mm with 3 wings for pilling in construction Casing pipe OD: 610mm MING MRHK overburden casing drilling bit is designed to increase productivi... Read More

2025-05-20 18:04:22

SD4 Shank Pneumatic DTH Hammer 4 Inch Rock Drill Bit
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Product name: 4inch high air pressure DTH drill hammer with SD4 shank for piling and foundation Matched hammer: Hammer SD4 Connection thread: API 2 3/8 REG Working pressure(bar): 10~25 Outer diameter(mm): 99 ... Read More

2024-10-15 12:06:30

MISSION80 Pneumatic DTH Hammer Rock Drilling Bits 8inch
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Product name: 8inch high air pressure pneumatic dth hammer with MISSION80 shank for foundation and piling drilling Connection thread: API4-1/2"REG Working pressure(bar): 15~30 Outer diameter(mm): 180 Weight(KGS... Read More

2024-07-11 16:45:16

T45 Thread Drill Bit Extension Rod DTH Drill Pipe 610mm - 6095mm
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Product name: T45 Thread drill rod other name: MM Extension Rod Thread: T45 Usage: Hole Drilling, Coal Mining, Quarry, Construction,Stone Drilling other thread: R25, R28, R32. T38, T45, T51 Length: 610mm - ... Read More

2025-04-27 15:39:29

T45 Thread Speed Drill Bit Extension Rod DTH Pipe OEM
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Product name: Extention T45 Thread Drill Rod Male-Male connection Product category: Drilling rod Threaded Connection: R22, R25, R32, R38, T38, T45, T51 Length: 1830mm KINGDRILLING thread drill rods are made of ... Read More

2025-04-27 15:37:15

133mm Concentric Drilling System MNS Sliding Rock Drilling Bit For Overburden Soil
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Product Name: 133mm MNS Sliding rock drilling with casing for Overburden soil Product category: MNS Sliding rock drilling bit Matched hammer: Hammer CIR110 Matched casing pipe OD: 133mm Overburden casing ... Read More

2025-05-22 14:35:04

Symmetric Casing metal Hole Opener Drill Bit System 273mm For Geothermal Drilling
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Product name: 273mm MRS symmetric casing drilling system for Geothermal drilling Casing pipe OD: 273mm It is recommended to drill in rock formation where contains some ovals and fractures. Product components: 1... Read More

2025-05-22 17:18:56

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DTH Drill Bit

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