151 - 160 of 776
hard rock drilling tools
Selling leads
|
...Drill Steel Tapered Rod Rock Drilling Tool Hexagonal Drill Rod Prodcut information: Tapered Drill rod is also called the Hexagonal Drill Rod.The ...
2025-07-29 00:13:44
|
|
... Rock Drilling Bit for Metallurgy Mine, Hard Alloy Steel Description: The Drill Bits are made from grade hard alloy and special steel, generally ...
2025-06-21 00:33:36
|
|
... mono crystals and at high temperature and high-pressure.Because of their advantages of high wear ability,hot hardness high compressive and impact ...
2025-06-21 00:38:46
|
|
...drill bits for hard rock mining NQ HQ PQ diamond core bit Core Drilling Tools Product information: The synthetic diamond poly crystalline is ...
2025-06-21 00:38:46
|
|
Rock Drilling Carbide ST58 Thread Button Bit Rock Drilling Tools Description: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-07-29 00:13:44
|
|
...a tool for directly mining stone.It drills out gunholes on rock formations so that explosives can be placed to blast the rocks to mine stone or ...
2025-07-29 00:13:43
|
|
Rock Drilling Machine air Leg Rock Drill air Compressor Pneumatic Jack Hammer YT27 Product Description YT series Air Leg Rock Drill for drilling and ...
2025-07-29 00:13:43
|
|
Rock Drill Tungsten Carbide Button Bits Rock Drilling Tools Description: Threaded Drill Bits cover regular, retrac and reaming types. With stronger ...
2025-06-21 00:32:37
|
|
...Rock Drill Machine Description: Pneumatic rock drill is a kind of high efficient drilling machinery. It is widely used in rock drivage and various ...
2025-07-29 00:13:44
|
|
...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
|