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DTH Hammer Bits (106)

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Top Hammer Drill Bits (33)

Down The Hole Hammer (41)

Borewell Drilling Hammers (31)

Water Well Drilling Hammer (28)

Reverse Circulation Hammer (28)

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Casing Drilling System (18)

Hole Opener Bit (24)

Tricone Drill Bit (17)

DTH Spare Parts (10)

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Down The Hole Hammer Bits
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Specifications Middle Air Pressure DTH Bits BR THE Drill Head Diameter(mm) Spline Key Number NO.Air Holes Gauge Buttons Front Buttons Weight(KG) 64 6 2 6X10 3X10 2.6 70 6 2 6X12 4X9 2.8 76 6 2 6X13 5X10 3.2 BR2 ... Read More

2022-07-27 14:44:50

Forging DTH Hammer Bits 10'' Drilling Rig Accessories For Quarrying Heat Insulation
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Description Down the hole hammers are connected with down the hole bits to do the drilling works. New Diamond uses high quality steel and the best level tungsten carbide as the raw material,with it's special ... Read More

2018-06-08 09:58:53

Red Down The Hole Bits Bore Well Drill Bits Of Alloy Steel COP32 For Ore Mining
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Description Now high-pressure down-hole drilling, the current design of the face there are four main forms: the convex surface type, the end surface of the plane, the surface of the concave surface and the end ... Read More

2018-06-08 11:26:02

Down The Hole Drilling Tools / Top Hammer Drilling Tools For Water Well Drilling
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Down The Hole Drilling Tools / Top Hammer Drilling Tools For Water Well Drilling Description: 1- We really do the high-end quality, low-end price. 2- We have an independent quality testing center with complete ... Read More

2020-08-11 16:21:01

Middle Low Pressure Dth Hammer Cir110 110mm Bit For Water Well Drilling
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Middle Low Pressure Dth Hammer Cir110 110mm Bit 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 use ... Read More

2022-07-27 15:12:29

NUMA100 High Air Pressure Rock Hammer Drill Bits Big Face For Well Water
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Description 1. according to China's mining conditions, to absorb the advanced technology of domestic and foreign impactor and design and manufacture of the latest products. 2. reasonable selection of materials, ... Read More

2018-06-08 09:58:53

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

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

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

Internal screw alloy steel Top Hammer Drill Bits GT60 Hard Rock Drill Accessories
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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

2018-08-02 16:58:12

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