Home Products

hard rock drill bits

All Products

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)

I'm Online Chat Now

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

(276)

Wear Resistance T45 Top Hammer Drill Bits For Hard Abrasive Rock Formations
Contact Now Get Best Price

T45 hard rock drilling Top Hammer Drill Bits Description With carbide buttons hot pressed on bits bodies, Tapered Button Bits have a very good drilling performance and long life time. Different diameters and ... Read More

2018-06-08 09:58:53

COP46 4 Inch DTH Hammer Bits Alloy Steel For Blast Hole Drilling , Blue Color
Contact Now Get Best Price

Description DTH bits: 1,Direct sale 2,reasonable price 3.high efficiency Using: tungsten carbide button bit drilling series Suitable for cutting, drilling various hard Non-ferrous materials, such as marble, ... Read More

2018-06-08 09:58:53

ISO Approved Four Inch DTH Button Bits For Rock Chisel Mining / Quarrying
Contact Now Get Best Price

Description all our products are widely used in mining, water well drilling,tunneling, quarrying, construction, and civil engineering project. Here we can help you find the most suitable one to meet your needs. ... Read More

2018-09-07 11:34:04

ND45 High Air Pressure Ballistic Button Bits 4 '' With Alloy Steel Materials
Contact Now Get Best Price

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

Tungsten Carbides DTH Hammer Bits ND25 High Drilling Efficiency , 1 Inch - 2 Inch Size
Contact Now Get Best Price

Tungsten Carbides DTH Hammer Bits ND25 High Drilling Efficiency , 1 Inch - 2 Inch Size Description DTH bits are paired with their corresponding hammers (by drilling hole diameter and spline configuration). ... Read More

2020-08-21 11:16:41

BR1 Middle Air Pressure DTH Hammer Bits With Spherical / Falt Bottons , Long Service Life
Contact Now Get Best Price

2018-06-08 09:58:53

Forging DTH Hammer Bits 10'' Drilling Rig Accessories For Quarrying Heat Insulation
Contact Now Get Best Price

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

Small Hole Drilling Threaded Button Bits 1'' - 2'' With 5 Buttons , Abrasion Resistance
Contact Now Get Best Price

Description DTH hammer bit is made by tungsten carbide tips and steel. It is widely used in water well drilling and suit for hard rock formation. We have exported this bits to many countries in the past 20 ... Read More

2018-09-07 11:34:03

Three Inch DTH Button Bits BR3 Alloy Steel For Water Conservancy , High Performance
Contact Now Get Best Price

Description We can't say we are No.1 in China, but we are trying to be the No.I in mind of our clients! If you are interested in this kinds of products,welcome view our website. All I want to tell you is:please ... Read More

2018-09-07 11:34:02

GT60 Top Hammer Drill Bits Rock Drilling 3 Air Hole High Corrosion Resistance
Contact Now Get Best Price

Description Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least ... Read More

2018-09-07 14:45:10

Page 15 of 28|< << 10 11 12 13 14 15 16 17 18 19 >> >|