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)

Tungsten Carbide Top Hammer Drill Bits Forging For Well Drilling / Ore Mining
Contact Now Get Best Price

Specifications 1. The threaded drill bits are equiped with the hydraulic drilling jumbo and used for crush rock, which are widely used in the tunnel construction, large scale mine (open and underground) and ... Read More

2018-06-08 09:58:53

Alloy Steel Mining Carbide Button Bits , Hardest Drill Bits High Efficiency
Contact Now Get Best Price

Forging Alloy Steel mining carbide Top Hammer Drill Bits Description Here we can help you find the most suitable one to meet your needs. No waste! No extra cost! No cheat! All we are doing is trying to save ... Read More

2018-06-08 09:58:53

Steel Teeth Three Roller Cone Bit For Oil / Geological Drilling , Abrasion Proof
Contact Now Get Best Price

9 7/8" 645 251mm used oil well Tricone Drill Bit Drill bits are the most widely used in oil drilling and geological drilling. Tricone bits have the effect of rocking, crushing and shearing the formation rock ... Read More

2018-06-08 09:58:53

Convex Face Carbide Material DTH Hammer Bits Anti Wear ISO9001 Certificated
Contact Now Get Best Price

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 14:34:57

Mission 40 Alloy Steel DTH Hammer Bits For Hole Drilling Mining
Contact Now Get Best Price

Mission 40 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, mining, ... Read More

2022-07-27 14:29:05

Spherical Button DTH Hammer Bits Carbide Material For Well Drilling
Contact Now Get Best Price

2022-07-27 13:58:11

COP32 COP34 Mining Drilling Tools DHD Bit
Contact Now Get Best Price

COP32 COP34 COP44 COP54 COP64 COP84 Mineria Drilling Tools DHD Bit 1.The longer life of the drill the alloy material, with longer using life which better than the similar products. 2.High Drilling Efficiency ... Read More

2020-10-13 15:25:46

Mission 40 Convex Face Carbide Material DTH Hammer Bits
Contact Now Get Best Price

2022-02-28 10:30:11

Alloy Steel Water Well Drilling Tools With 1 Air Hole , Abrasion Resistance
Contact Now Get Best Price

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

Medium Hard Steel Tooth Rotary Bits 6 3/4" 632 Tricone Roller Bit High Strengths
Contact Now Get Best Price

Tricone bit in the weight-pressure and drill string rotation under the action of teeth crushed and eat into the rock, while sliding to produce some shear and rock. When the roller cone at the bottom of the ... Read More

2018-06-08 09:58:53

Page 13 of 28|< << 8 9 10 11 12 13 14 15 16 17 >> >|