31 - 40 of 615
high performance rock drilling bit
Selling leads
|
... alloy and special steel, generally matched with the light-duty rock drill.They are widely used in the mining projects. Specifications: Button Bit ...
2025-06-21 00:33:39
|
|
...Rock Drilling Bit for Quarrying and Tunneling Rock Drilling Bit Product features: Taper button bit as small hole bit is different with thread ...
2025-07-27 00:16:00
|
|
...Bit For Small Hole Drilling Rock Drilling Bit Description: Tapered drilling tools include tapered drill bits and tapered drill rods. Tapered drill ...
2025-06-21 00:33:07
|
|
...Rock Drilling Bit Product Information Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat ...
2025-06-21 00:32:56
|
|
...Rock Drill Bits Product Information: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is ...
2025-06-21 00:33:17
|
|
... of synthetic mono crystals and at high temperature and high-pressure.Core diamond drilling tool for drilling rock in underground soil formations ...
2025-06-21 00:33:03
|
|
... rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. Our ...
2025-07-27 00:16:00
|
|
... breakage, high penetration rates and high productivity. There are mainly four types of end face design forms used by down-the-hole drill bits: ...
2025-07-27 00:15:59
|
|
...Bit Carbide Mining Bits for Rock Drill Product Information: Our tapered button bit was from high quality cemented carbide and produced with heat ...
2025-06-21 00:33:14
|
|
... and long hole drills. Application: 1. geological exploration 2. water conservancy 3. power engineering, 4. hydro geological exploration 5. ...
2025-07-27 00:16:00
|