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DTH Hammer Bits (106)

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Down The Hole Hammer (41)

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Water Well Drilling Hammer (28)

Reverse Circulation Hammer (28)

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DTH Spare Parts (10)

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air hammer drill bits

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NUMA120 DTH Drill Bits For Rock Drill Down Hole Wih High Wear Resistance
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NUMA120 DTH Drill Bits for rock drill down hole wih High wear resistance 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 15:14:50

Down The Hole Hard Rock Drill Bits DHD380 High Wear Resistance
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Down The Hole Hard Rock Drill Bits DHD380 High Wear Resistance 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 15:15:16

DHD1120 DTH Drill Bits For Rock Drill Down Hole Wih High Wear Resistance
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DHD1120 DTH Drill Bits For Rock Drill Down Hole Wih High Wear Resistance 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 15:18:58

Hard Rock Drill Bits / Rock Tools Drilling Equipments For SP 680 Shank
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Hard Rock Drill Bits / Rock Tools Drilling Equipments For SP 680 Shank 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 15:07:33

NUMA100 High Air Pressure Rock Hammer Drill Bits Big Face For Well Water
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Description 1. according to China's mining conditions, to absorb the advanced technology of domestic and foreign impactor and design and manufacture of the latest products. 2. reasonable selection of materials, ... Read More

2018-06-08 09:58:53

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

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

Rock Hammer Drill Bits / Drilling Rods And Bits For Engineering Drilling Blasting Hole
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QL50 Carbide steel DTH hammer bits with tail pipe Description the modern theory is adopted in the structural design, which makes the stress wave duration longer, the stress amplitude is lower, and the piston ... Read More

2018-06-08 11:28:01

Forging Dth Drill Bits High Wear Resistant 180mm Shank Length
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Drilling Tools ND35 DHD3.5 IR3.5 95mm108mm DTH Hammer Bits Specifications DHD Head shape Diameter (mm) Number of vents NO X button diamter weight (KG) Toothed Gauge Front DHD3.5 Flat Face Bit 90 2 Round Button... Read More

2021-10-30 17:36:59

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