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DTH Hammer Bits (106)

DTH Drill Bits (70)

DTH Button Bits (48)

Top Hammer Drill Bits (33)

Down The Hole Hammer (41)

Borewell Drilling Hammers (31)

Water Well Drilling Hammer (28)

Reverse Circulation Hammer (28)

DTH Drill Rods (19)

Casing Drilling System (18)

Hole Opener Bit (24)

Tricone Drill Bit (17)

DTH Spare Parts (10)

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hard rock drill bits

(276)

SP883 Shank Button Bits Rock Drilling For DTH Drilling Cemented Carbide Steel
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SP883 Shank Button Bits Rock Drilling For DTH Drilling Cemented Carbide Steel Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits ... Read More

2022-07-27 15:04:18

12 Spline Professional DTH Drill Bits SP1080 For Water Well Blasting Drilling
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SP1080 High air pressure DTH Drill Bits for water well blasting drilling Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use ... Read More

2022-07-27 15:02:35

Forging DTH Drill Bits / Down The Hole Drilling Tools DHD1120 For High Air Pressure
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Forging DTH Drill Bits / Down The Hole Drilling Tools DHD1120 For High Air Pressure Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. ... Read More

2022-07-27 15:14:18

Engineering Drilling DTH Drill Bits Alloy Steel Material COP34 Flat High Wind Pressure
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COP34 flat high wind pressure engineering drilling DTH Drill Bits Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality ... Read More

2022-07-27 15:03:10

COP42 Concave DTH Drill Bits High Air Pressure And Abrasion Resistant Mining Bit
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COP42 Concave DTH Drill Bits High Air Pressure And Abrasion Resistant Mining Bit Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our ... Read More

2022-07-27 15:00:02

Durable Dth Drill Bits Spline Key Number 8 For Geothermal Exploration Hole
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Durable Dth Drill Bits Spline Key Number 8 For Geothermal Exploration Hole Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits ... Read More

2022-07-27 14:58:01

8 Spine Tungsten Carbide Drill Bits , Down The Hole Hammer Bits ISO Certified
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8 Spine Tungsten Carbide Drill Bits , Down The Hole Hammer Bits ISO Certified Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits ... Read More

2022-07-27 15:00:18

SP882 Shank Dth Hammer Button Bits / Tungsten Carbide Drill Bits Diameter 216 - 311mm
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Cemented carbide steel SP882 shank DTH Drill Bits Diameter 216-311mm Description: Adopting the industry-leading imported heat treatment technology, the hardness and toughness of the steel body are simultaneousl... Read More

2020-08-11 16:18:38

Alloy Steel Material DTH Drill Bits PR54R Reverse Circulation Bit For Wells
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DTH Drill Bits PR54R Reverse circulation bit for wells Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened ... Read More

2022-07-27 15:01:49

High Reliability PR54R DTH Drill Bits Center Drop Head Shape Bit For Wells
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2022-07-27 15:03:36

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