361 - 370 of 758
borehole drilling dth bits
Selling leads
|
... in geological exploration,coal mining, water conservancy and hydropower,construction of road, railway,bridge and building domains etc. Steel body ...
2026-07-08 00:37:59
|
|
... designed for drilling holes with a diameter of 12 1/4 inches. Unlike traditional tricone bits, which have multiple rotating cones, this drill bit ...
2024-12-09 22:55:32
|
|
... arrangement. It has the characteristics of grinding and drilling, and is suitable for drilling in soft to medium hard formations (f ≤ 10). PDC ...
2024-12-09 21:37:27
|
|
...Drilling Bits Oil Well Drilling API Matrix Body Steel Body Pdc Drill Bit 1. Description Polycrystalline Diamond Compact (PDC) drill bits from ...
2024-12-09 23:37:53
|
|
...Drill Bit Description PQ core drill bit is our specially designed PDC drill bit. In addition to HQ drill bits, we can also produce BQ, NQ, HQ, and ...
2026-07-08 00:37:59
|
|
....These matrix- and steel-body bits incorporate the latest cutter technology,enhanced hydraulics. -Steel body PDC drill bits are machined and formed ...
2024-12-09 22:49:27
|
|
Diameter 76mm length 1500mm thickness 5.5mm DTH drill pipe for mining 1.Description: -Pipe body : cold draw seamless pipe . so the pipe have the ...
2024-12-09 22:49:27
|
|
... of soft formation. This core drill bits work better instead of TC core drill bits. It is more durable, more efficient and come with a very ...
2026-07-08 00:37:59
|
23'' Tricone Bit High Quality Mining Hard Rock Rotary TCI Tricone Roller Steel Bit for Well Drilling
|
...Bit for Water Well Drilling Product Description Tricone bits are commonly used in oil and gas drilling, mining, water well drilling, and geothermal ...
2025-11-06 09:24:03
|
|
...bit Description: HQ PDC Bit is a new type of core drill bit that replaces the tungsten carbide core drill bit. It can be used for coring drilling ...
2026-06-25 13:26:27
|