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

Hunan New Diamond Construction Machinery Co., Ltd.

Home Products

hard rock drill bits

I'm Online Chat Now
Certification
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

hard rock drill bits

(275)
buy Alloy Steel Material Mining Drill Bits Convex Face High Wear Resistant online manufacturer

Alloy Steel Material Mining Drill Bits Convex Face High Wear Resistant

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
2022-07-27 14:04:20
buy Professional T45 DTH Small Rock Drill Bits , Earthworks Tapered Button Bits online manufacturer

Professional T45 DTH Small Rock Drill Bits , Earthworks Tapered Button Bits

Description Comparing with tapered chisel bits and tapered cross bits, button bits has higher technology, much longer primary drilling time and higher drilling efficiency. According to the tungsten carbide ... Read More
2018-09-07 14:47:21
buy Nd45 127mm Carbide Alloy Steel Mining Drill Bit online manufacturer

Nd45 127mm Carbide Alloy Steel Mining Drill Bit

Gold Iron Mining Drill Bit Nd45 127mm Dth Hammers Bits Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy ... Read More
2020-09-14 18:14:14
buy ISO9001 Approved Drilling Tools DHD2.5 DHD Shank Drill Bits online manufacturer

ISO9001 Approved Drilling Tools DHD2.5 DHD Shank Drill Bits

High Efficiency Drilling Tools DHD25A DHD Shank Drill Bits Specifications DHD Head shape Diameter (mm) Number of vents NO X button diamter weight (KG) Toothed Gauge Front DHD25A Flat Face Bit 76 2 Ballistic ... Read More
2020-10-13 15:11:34
buy Dhd340c Dhd340 130mm 125mm Downhole Drilling Bit online manufacturer

Dhd340c Dhd340 130mm 125mm Downhole Drilling Bit

Dhd340c Dhd340 130mm, 125mm Downhole Drilling Tools Dth Drill Bit Specifications DHD series Head shape Diameter mm Number of vents Button qty.pcs*dia.mm weight (KG) Button Type Gauge Front DHD340 dth hammer ... Read More
2020-09-14 18:17:51
buy Durable DTH Water Well Drill Bits , 2 Air Holes Rock Drill Head Wear Resistance online manufacturer

Durable DTH Water Well Drill Bits , 2 Air Holes Rock Drill Head Wear Resistance

Durable DTH Water Well Drill Bits , 2 Air Holes Rock Drill Head Wear Resistance Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our ... Read More
2022-07-27 15:18:13
buy Black DHD380 Hammer Drill Bits For Rock , Tapered Button Bits For Ore Mining online manufacturer

Black DHD380 Hammer Drill Bits For Rock , Tapered Button Bits For Ore Mining

Black DHD380 Hammer Drill Bits For Rock , Tapered Button Bits For Ore Mining Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits ... Read More
2022-07-27 15:07:46
buy DHD 360 Buttons DTH Drill Bits With Flat Face, Forging Rock Tools Drilling Equipments online manufacturer

DHD 360 Buttons DTH Drill Bits With Flat Face, Forging Rock Tools Drilling Equipments

DHD 360 Buttons DTH Drill Bits With Flat Face, Forging Rock Tools Drilling Equipments Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. ... Read More
2022-07-27 15:09:45
buy Energy Saving DTH Drill Bits High Air Pressure Diameter  203 - 305 Mm online manufacturer

Energy Saving DTH Drill Bits High Air Pressure Diameter 203 - 305 Mm

COP84 (DHD380) 203-305mm high air pressure energy saving DTH Drill Bits Description The use of high quality steel and hard alloy as raw materials, through a special heat treatment process, ball tooth bit can ... Read More
2020-08-11 16:27:47
buy SD4 Rock Drill Tools / Ballistic Button Bits High Wear Resistant Type With Tail Pipe online manufacturer

SD4 Rock Drill Tools / Ballistic Button Bits High Wear Resistant Type With Tail Pipe

SD4 High wear-resistant type DTH hammer bits with tail pipe Description Made of high-quality steel and carbide as raw materials. After special heat treatment, the ball-toothed drill bit can meet the requirement... Read More
2018-09-07 11:34:06
Page 10 of 28|< 5 6 7 8 9 10 11 12 13 14 >|
Hunan New Diamond Construction Machinery Co., Ltd.
PinJiang Industry Park,PingJiang county,YueYang City,Hunan,China.
Tel:86-731-89708248
Mobile Site Privacy Policy | China Good Quality DTH Hammer Bits Supplier. © 2017 - 2024 dthhammerbits.com. All Rights Reserved.