71 - 80 of 1833
8button bits rock drilling
Selling leads
|
...grade hard alloy and special steel, generally matched with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill ...
2026-07-06 00:14:03
|
89mm Diameter T51 Thread Retrac Button Bits – Tungsten Carbide Rock Drill Bit for Mining & Tunneling
|
...Thread Button Bit is engineered for superior performance in medium-hard to hard abrasive rock formations with compressive strengths ranging from ...
2026-07-06 00:14:04
|
|
...Rock Drill Button Bit T45 button bits are high-performance top hammer tools designed for bench drilling, underground long-hole drilling, and ...
2026-07-06 00:14:03
|
|
...BR2 Shank DTH Button Bit is a high-performance drilling tool specifically engineered for down-the-hole (DTH) hammer applications. Its innovative ...
2026-07-06 00:14:03
|
|
...art CNC Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ...
2024-12-09 10:54:02
|
|
...Drill Bit Rock Tools Drilling Equipments spare parts Product Characteristic: 1. Button bit taper angle: 7°,11°,12° 2. Length: 50/55/71/80 mm 3. ...
2024-12-09 18:19:07
|
|
...underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. ...
2024-12-09 19:38:19
|
|
...underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. ...
2026-07-06 00:14:04
|
|
...drill bit hard rock tools for Hydraulic Rock Drill Equipment Button Drill bits The button drill bit is mainly used for blasting hole excavation of ...
2024-12-09 19:39:37
|
|
...Rock Drill Head T51-102mm Flat Face Spherical Thread Rock Drill Button Bit for Mining Product Description Thread button drill bits are made by high ...
2026-07-06 00:14:03
|