231 - 240 of 615
high performance rock drilling bit
Selling leads
|
...Drill Bit Spherical Shape For Mining Broca Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:36:49
|
|
...Drill Rod for Pneumatic Rock Drill Description: Integral drill rod, another name called integral drill steels, integral rods are used by hand held ...
2025-06-21 00:38:08
|
|
...Rock Drills with Air Leg YT 29A Rock Drilling Machine Product Information: YT29A air-legged rock drills are heavy-duty air-legged rock drills with ...
2025-06-21 00:33:54
|
|
... service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining...
2025-06-21 00:36:17
|
|
...small pneumatic rock drills for shallow hole drilling operations, and are generally made of H22 and H25 hexagonal hollow drill steel. It needs to ...
2025-07-29 00:13:44
|
|
...o mine laneway and blasting holes in all drilling works. It is indispensably importance machine tool in metallurgy, coal, railway, traffic, water ...
2025-07-29 00:13:43
|
|
...rock drill with pusher leg FT160A Rock Drilling Machine Description: Pneumatic rock drill is a kind of high efficient drilling machinery. It is ...
2025-06-21 00:33:51
|
|
...Rock Drilling Tool Hex 22mm Integral Drill Rod Product information of Hex 22mm integral drill rod: Integral drill steel rods are used by hand held ...
2025-07-29 00:13:43
|
|
... drills for shallow hole drilling operations, and are generally made of H22 and H25 hexagonal hollow drill steel. It needs to be matched with the ...
2025-07-29 00:13:44
|
|
...Drill Steel or Rock Drill Rod for Quarry Mining Rock Drilling Tools Product information: Plug-hole Integral Drill Steel is widely used in stone pit ...
2025-06-21 00:38:12
|