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

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button drill bit

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buy Mission 40 Smooth DTH Hammer Bits For Geological Exploration online manufacturer

Mission 40 Smooth DTH Hammer Bits For Geological Exploration

Mission 40 Convex Face DTH Hammer Bits Applications The New Diamond dive drill is mainly used in geological exploration, coal mine, water well drilling, borewell drilling, highway, railway, bridge, construction... Read More
2022-07-27 14:21:25
buy Mining Drill Top Hammer Drill Bits / Ballistic Button Bits 2 - 4 Number Vents online manufacturer

Mining Drill Top Hammer Drill Bits / Ballistic Button Bits 2 - 4 Number Vents

SD10 DTH hammer bits for Mining drill with tail pipe 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 11:34:06
buy Mission 40 Convex Face Carbide Material DTH Hammer Bits online manufacturer

Mission 40 Convex Face Carbide Material DTH Hammer Bits

Mission 40 Convex Face Carbide Material DTH Hammer Bits Applications The New Diamond dive drill is mainly used in geological exploration, coal mine, water well drilling, borewell drilling, highway, railway, ... Read More
2022-02-28 10:30:11
buy ND45 High Air Pressure Ballistic Button Bits 4 '' With Alloy Steel Materials online manufacturer

ND45 High Air Pressure Ballistic Button Bits 4 '' With Alloy Steel Materials

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
buy Alloy Steel Water Well Drilling Tools With 1 Air Hole , Abrasion Resistance online manufacturer

Alloy Steel Water Well Drilling Tools With 1 Air Hole , Abrasion Resistance

Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. ... Read More
2018-06-08 09:58:53
buy P57 alloy steel Top Hammer Drill Bits for Quarrying / Ore Mining / Well Drilling online manufacturer

P57 alloy steel Top Hammer Drill Bits for Quarrying / Ore Mining / Well Drilling

Description Down-the-hole rock tools (drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An air distributing device in ... Read More
2018-06-08 09:58:53
buy P89 Rock chisel tool alloy steel Top Hammer Drill Bits , carbide button bits online manufacturer

P89 Rock chisel tool alloy steel Top Hammer Drill Bits , carbide button bits

Description Button bits are a moderately abrasive type of bit used where fast penetration is required, and straightness is less critical. Ideal for medium to hard ground, these bits are recognized by their ... Read More
2018-06-08 09:58:53
buy 127 - 133mm Diameter Dth Hammer Button Bits High Wear Resistant For Guardrail Hole online manufacturer

127 - 133mm Diameter Dth Hammer Button Bits High Wear Resistant For Guardrail Hole

DTH Drill Bits alloy steel MRC05 Reverse Circulation drill bits 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
2022-07-27 15:01:03
buy Alloy Drill Bits / DTH Button Bits RE542 Air Reverse Circulation Carbide online manufacturer

Alloy Drill Bits / DTH Button Bits RE542 Air Reverse Circulation Carbide

RE542 air reverse circulation carbide alloy drill bit DTH Button Bits Description 1. Long life span: New Diamond will process again the steels to be the most reasonable state for certain products after they get ... Read More
2018-09-07 11:34:06
buy Professional Rock Hammer Drill Bits 12'' / Rock Drill Tools For Well Drilling online manufacturer

Professional Rock Hammer Drill Bits 12'' / Rock Drill Tools For Well Drilling

Description DTH 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
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Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Tel:86-731-89708248
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