101 - 110 of 691
25m rock drilling equipment
Selling leads
|
...Drilling Bore Hole Hard Rock Rc Drill Rig Description GLF500 drilling rig is mounted on a crawler chassis, driven by full hydraulic system, power ...
2026-01-12 16:29:49
|
|
...advantages of hard and durable from diamond, and also has the advantages of high impact resistance and big blade from hard alloy. It is greatly ...
2024-12-09 21:25:43
|
|
...strengths and high drill ability such as Shale, soft limestone, sandstone, conglomerate, soft Dolomite and coal ore. Application:4,000 - 7,000Psi ...
2025-08-28 03:52:10
|
|
... called polycrystalline diamond compact (PDC) cutters. PDC bits are known for their high drilling efficiency and extended durability. The diamond ...
2026-07-08 00:38:00
|
|
... cutting performance, making it ideal for directional drilling and applications requiring precise borehole control. Sizes and Specifications Retrac ...
2025-12-14 19:23:33
|
|
TCI Teeth Elastomer sealed bearing tricone rock bit The Photo of products 1.Description: Cutting Structure The durability of premium tungsten carbide ...
2026-07-08 00:38:00
|
|
API Standard 14 1 / 2'' IADC 537 TCI Tooth Tricone Drill Bit 1.Description: High temperature heat treatment forged alloy steel. Carbide teeth with ...
2026-03-17 07:30:20
|
|
API Standard 14 1 / 2'' IADC 537 TCI Tooth Tricone Drill Bit 1.Description: High temperature heat treatment forged alloy steel. Carbide teeth with ...
2026-04-08 14:48:19
|
|
...all kinds of high hardness, high abrasive rocks and other harsh conditions, our drilling tools can also realize efficient and economical drilling. ...
2025-05-12 23:33:48
|
|
... type rotary head. Very fast eficiency while drilling. The drill rig is equipped with China famous brand Dongfeng 4x4 off road truck chassis. The ...
2025-12-16 15:54:03
|