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Hunan New Diamond Construction Machinery Co., Ltd.
Hunan New Diamond Construction Machinery Co., Ltd.

Hunan New Diamond Construction Machinery Co., Ltd.

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DTH Hammer Bits

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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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Best Products
Carbide Rock Drill Bits

Carbide Rock Drill Bits

Alloy Steel Borewell Drilling Hammers

Alloy Steel Borewell Drilling Hammers

Drill Bits For Water Well Drilling

Drill Bits For Water Well Drilling

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China Hunan New Diamond Construction Machinery Co., Ltd. certification
China Hunan New Diamond Construction Machinery Co., Ltd. certification
Customer Reviews
Thank you very much for the new diamond company. The product is great, which improves our efficiency and improves our image.

—— Alcatel

The new diamond products bring great help to our work, the product design is very reasonable, thanks to customer service attentive service.

—— Richard

New diamond products are very quick to adapt to the working environment, I feel very good, thank you for the manufacture of china.

—— Gippsland

Convex Face Carbide Material DTH Hammer Bits Anti Wear ISO9001 Certificated
Convex Face Carbide Material DTH Hammer Bits Anti Wear ISO9001 Certificated
Carbide Alloy Steel DTH Hammer Rock Drill Bit
Carbide Alloy Steel DTH Hammer Rock Drill Bit
Forging DTH Hammer Bits Dth Bits Mission40
Forging DTH Hammer Bits Dth Bits Mission40
Mission 40 Alloy Steel DTH Hammer Bits For Hole Drilling Mining
Mission 40 Alloy Steel DTH Hammer Bits For Hole Drilling Mining
Mission 40 Smooth DTH Hammer Bits For Geological Exploration
Mission 40 Smooth DTH Hammer Bits For Geological Exploration
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DTH Hammer Bits

(106)
DHD360 6'' DTH Hammer Bits 2 Air Hole For Quarries / Earthworks , ISO Approval

DHD360 6'' DTH Hammer Bits 2 Air Hole For Quarries / Earthworks , ISO Approval
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DHD360 6' DTH Hammer Bits 2 Air Hole For Quarries / Earthworks , ISO Approval Description1. Valveless air distribution. More reliable. 2.Simple design of the piston. Long life span. 3. More efficient energy ... Read More
2020-08-18 11:04:14
High Strength HD25A Bore Well Drill Bits Down The Hole Bits For Mines , Quarries

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
8 Spline DTH Hammer Bits 470mm No Head Length For Rock Chisel Drilling Tool SD12A

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
SD10A Mining Drill Bits / Reverse Circulation Drill Bits For Guardrail Hole

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
SD8A Alloy Steel Material Rock Drill Accessories Wear Resistant Drill Teeth

SD8A Alloy Steel Material Rock Drill Accessories Wear Resistant Drill Teeth
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SD8A Alloy steel material for 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

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
Durable SD5A DTH Hammer Bits High Drilling Efficiency For Rock Drill Tool

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
Customized Size Down The Hole Hammer Bits With Excellent Wear Resistance

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
DHD1120 High Pressure Mining DTH Hammer Bits Rock Boring Bits

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
DHD360 High Pressure Mining DTH Hammer Bits 178-241mm Energy Efficient

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
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Hunan New Diamond Construction Machinery Co., Ltd.
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