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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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Hole Opener Bit (24)

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down the hole bits

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SD10A Mining Drill Bits / Reverse Circulation Drill Bits For Guardrail Hole
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SD10A DTH hammer bits for Mining drill 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 are ... Read More

2018-09-07 11:48:36

Durable SD5A DTH Hammer Bits High Drilling Efficiency For Rock Drill Tool
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SD5A High wear-resistant type 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

Downhole Drilling Tools / Drilling Rig Accessories Fit Geothermal Exploration Hole
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SD6A 8 spline 322mm DTH hammer bits for Drilling 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 11:48:36

8 Spline DTH Hammer Bits 470mm No Head Length For Rock Chisel Drilling Tool SD12A
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8 spline 470mm DTH hammer bits for rock chisel drilling tool SD12A 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 ... Read More

2018-09-07 11:48:36

Energy Efficient DTH Hammer Bits Mission30 DTH Drilling Rigs For Geological Exploration
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Description DTH drilling rigs are widely used in the large-aperture open-hole rock drilling project. DTH drill bit with drilling performance is stable, easy to use grinding, and the price is reasonable and ... Read More

2018-06-08 09:58:53

DHD1120 High Pressure Mining DTH Hammer Bits Rock Boring Bits
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ND65 DTH Drill Bits Description The Drill Bits are made from grade hard alloy and special steel, generally matched with the rock drill, to drill the rock. The drill tools are used in metallurgy mine, geological ... Read More

2018-09-07 10:46:35

Concave Face Shape Reverse Circulation Drill Bits DHD380 For Geothermal Exploration Hole
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Description DTH hammer 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

Well Bore DTH Hammer Bits / Carbide Rock Drill Bits Abrasion Resistance
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Description DTH drill bits have powerful drilling capacity, great reliabiltiy and low operating cost. Advanced prodction techologies and skillful design, as well as high quality materials result in good ... Read More

2018-06-08 09:58:53

DHD360 High Pressure Mining DTH Hammer Bits 178-241mm Energy Efficient
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Description The problems often occur in the drill bit of the dive drill, such as alloy tooth loss, broken tooth, non wear resistance, fracture and breakage of the shell, which is related to the selection of the ... Read More

2018-09-07 10:46:35

High Drilling Speed DTH Hammer Bits Applied Geothermal Exploration Hole
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QL60A Spline 12 tail length 253mm DTH hammer bits 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 ... Read More

2018-06-08 11:28:01

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