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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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dth hammer

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High Efficiency Drilling Rig Bits 2 Air Holes For Middle Air Pressure , Wear - Resist
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High Efficiency Drilling Rig Bits 2 Air Holes For Middle Air Pressure , Wear - Resist 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 10:29:14

Water Well BOREWELL Drill Bits COP44
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Water Well BOREWELL Drill Bits COP44 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 steel alloy for the ... Read More

2020-08-25 10:21:10

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

Mountain Reinforcement Threaded Button Bits / Down The Hole Hammer Bits
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QL80 DTH hammer bits with tail pipe Description 1. has higher drilling speed. 2. can provide hardening treatment in order to prolong the service life and reduce the cost of use. 3. single impact power is large, ... Read More

2018-06-08 11:28:01

High Drilling Speed Air Rock Drill Bits , Drill Bits For Water Well Drilling
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High Drilling Speed Air Rock Drill Bits , Drill Bits For Water Well Drilling 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 14:58:55

Customized Size Down The Hole Hammer Bits With Excellent Wear Resistance
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SD4A High wear-resistant type DTH hammer bits Description Made of high-quality steel and carbide as raw materials. After special heat treatment, the ball-toothed drill bit can meet the requirements of rock ... Read More

2018-09-07 11:48:36

Mining Drill Top Hammer Drill Bits / Ballistic Button Bits 2 - 4 Number Vents
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SD10 DTH hammer bits for Mining drill with tail pipe 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 ... Read More

2018-09-07 11:34:06

Rock Quarrying DTH Button Bits 1''-2'' For Down The Hole Hammer Drilling
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1 inch-2 inch DTH Button Bits Middle Air pressure bit 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 ... Read More

2018-09-07 11:34:04

Professional Rock Hammer Drill Bits 12'' / Rock Drill Tools For Well Drilling
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Description DTH bits are used for blast hole drilling and water well drilling project.Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining,Marble quarry or well drilling and other ... Read More

2018-06-08 09:58:53

Forging Top Hammer Drill Bits ND55 For Integral Tapered Rod , 5 Inch Size
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Description We can't say we are No.1 in China, but we are trying to be the No.I in mind of our clients! If you are interested in this kinds of products,welcome view our website. All I want to tell you is:please ... Read More

2018-09-07 11:34:02

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