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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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carbide button bits

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Professional Premium Drilling Tools / Reverse Circulation Drill Bits
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QL120A Energy efficient DTH hammer bits Description single impact power is large, and the power consumption of broken rock is low. Applications Widely used in mines, quarries, earthworks and other engineering ... Read More

2018-06-08 11:28:01

Alloy Steel DTH Drill Bits Mission40 Hard Rock Drill Bits FOR Coal Mine
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Alloy Steel DTH Drill Bits Mission40 Hard Rock Drill Bits FOR Coal Mine 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

2020-08-25 10:19:17

8 Inch Durable Carbide Rock Drill Bits / Downhole Drilling Tools ND85 DHD380 COP84 For Construction
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8 Inch Durable Carbide Rock Drill Bits / Downhole Drilling Tools ND85 DHD380 COP84 For Construction Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest ... Read More

2020-08-21 11:52:05

6inch Mission60 165mm 171mm Downhole Hammer Bit
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6inch Mission60 165mm 171mm Downhole Hammer Bit For Mine Drilling Rigs 1.10 years manufacturing experience; 2. Certificate: ISO9001:2008 3. Material: Carbide Specifications QL series Head shape Diameter mm ... Read More

2020-09-14 18:21:00

DHD340 Energy Efficient Reverse Circulation Drill Bits Alloy Steel Rock Boring Bits
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Description DTH Drill Bits are one of our main products. After many years develop, we have rich experience in develop and manufacture high quality DTH hammer drill button bits, which adopted high-quality raw ... Read More

2018-06-08 11:27:16

DHD350 High Pressure Mining DTH Hammer Bits , Down The Hole Bits
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Description Hammer DTH drill bits / Down-the-hole caride button bits were used for blast hole drilling. Which is working with DTH hammer, mainly applied in Mining, Marble quarry or well drilling and other ... Read More

2018-09-07 10:46:35

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

Energy Efficient Premium Drilling Tools / Alloy Steel Down The Hole Bits
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Description There are many manufacturers of DTH bit, and the difference between product quality and price is relatively large. The combination of high quality alloy and high quality steel shell with advanced ... Read More

2018-06-08 11:26:47

High Strength HD25A Bore Well Drill Bits Down The Hole Bits For Mines , Quarries
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Description After a special heat treatment process, the ball bit bit can meet the requirement of hard rock digging, and it can minimize the loss in the energy transfer process, and it is not easy to remove the ... Read More

2018-09-07 11:54:27

COP54 Model 5 Inches DTH Hammer Bits High wind pressure of alloy steel 2 Air Hole For Blast Hole Drilling
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Description Our Alloy Steel DTH Drill Bits are made of high quality alloy steel with advanced heat threatment to assure the good drilling performance and long service life. They are widely used by our customers ... Read More

2018-07-12 14:54:34

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