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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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down the hole bits

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Down The Hole Button Drill Bit 12 Inch DHD1120 For DTH Drilling Machine
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Down The Hole Button Drill Bit 12 Inch DHD1120 For DTH Drilling Machine 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

2020-08-21 11:46:50

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

High Penetration Rate DTH Drill Bits BR3 Down The Hole Drilling Tools Long Life Span
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High Penetration Rate DTH Drill Bits BR3 Down The Hole Drilling Tools Long Life Span Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. ... Read More

2020-08-25 10:35:45

High Wear Resistance DTH Down The Hole Hard Rock Drill Bits DHD1120
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High Wear Resistance DTH Down The Hole Hard Rock Drill Bits DHD1120 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 15:18:38

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

High Efficiency Down The Hole Hammer Bits For CIR Series , Dia 68mm - 200mm
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High Efficiency Down The Hole Hammer Bits For CIR Series , Dia 68mm - 200mm 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 15:10:39

Alloy Steel Borewell Drilling Hammers
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Description DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the abrasive cuttings passing the bit at high velocity. When selecting the right bit for ... Read More

2022-07-27 14:52:52

SD8A Alloy Steel Material Rock Drill Accessories Wear Resistant Drill Teeth
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SD8A Alloy steel material for DTH hammer bits Description 1. Long life of the drill bit: the alloy just has a long service life and is higher than similar products; 2. High drilling efficiency: the drill teeth ... Read More

2018-09-07 11:48:36

High Air Pressure Small Rock Drill Bits / Down The Hole Drilling Tools
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High air pressure DTH drill bits for SP580 shank 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 use ... Read More

2022-07-27 15:00:42

Air Hammer Drill Bits / Down The Hole Drilling Tools For DTH Drilling
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SP1480 Cemented carbide steel High air pressure DTH Drill Bits for DTH drilling Description: The use of high quality steel and hard alloy as raw materials, through a special heat treatment process, ball tooth ... Read More

2020-08-11 16:06:09

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