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DTH Hammer Bits (106)

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DTH Spare Parts (10)

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hard rock drill bits

(276)

Professional Borewell Drilling Hammers For Quarries / Earthworks OEM Service
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Description Choosing the right hammer is largely determined by hole size and type of rock formation. Ideally, the size of the hammer should match the required hole dimension as closely as possible, leaving just ... Read More

2018-06-08 09:58:53

Heavy Weight DTH Hammer Well Drilling Underreamer Drilling Tool For Industrial
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Description The new diamond dart impactor uses the latest drilling theory to design impactor, which enables the impactor to get the best energy transfer, fast drilling speed and low air consumption. The best ... Read More

2018-06-08 09:58:53

Alloy Steel Borewell Drilling Hammers Low Problem Rate With Long Service Life
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2018-06-08 09:58:53

Thread T51 Under Reamers Hole Openers Bit DTH Drilling Tools 165mm Dia
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Description The use of high quality steel and hard alloy as raw materials, through a special heat treatment process, ball tooth bit can reach under the hardness strong rock excavation, and to reduce the energy ... Read More

2018-06-08 09:58:53

High Performance Down The Hole Mining Drilling Tools For Mines / Quarries
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2018-06-08 09:58:53

Blue Boring Machine Parts Borewell Drilling Hammers For High Working Air Pressure
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Characteristic advantage 1 adopts the industry's leading heat treatment technology, and the steel hardness and wayward products are in the leading position. 2 alloy teeth adopt professional technology to ... Read More

2018-06-08 09:58:53

Ql40 105mm Ql60 165mm Convex Face Sphere Button Bit
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High performance dth ql40 105mm ql60 hammer 165mm bit convex face sphere button bit Description All of your inquiry will be attentioned promptly! NEW DIAMOND Product features Fast drilling! High efficiency, low ... Read More

2020-09-14 18:25:18

Durable DTH Drilling System Drilling Machine Parts For Earthworks / Quarries
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2018-06-08 09:58:53

Yellow Threaded Button Bits For High Wear Resistant High Pressure
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Description NEW DIAMOND Product features Fast drilling! High efficiency, low labor intensity of workers! The high air pressure DTH Drill is matched with the high air pressure down hole drilling rig, which is ... Read More

2018-09-07 11:34:04

Forging DTH Ballistic Button Bits With Convex Concave Head
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Forging DTH Ballistic Button Bits With Convex Concave Head 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

2022-02-28 10:28:13

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