201 - 210 of 868
110 120mm button bit
Selling leads
|
... is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole ...
2026-04-30 00:02:29
|
T38-76mm Tungsten Carbide Threaded Button Bit with Ballistic and Spherical Buttons for Rock Drilling
|
..., spherical, Color: customized Application: used to drill deep hole in underground mines,open pit mines,taphole. Custom: thread, diameter, buttons ...
2026-04-30 00:02:29
|
|
89mm T51 Drop Center Face For Quarry Tunnel And Ground Thread Button Drill Bit Button bit is well known for its high wear resistance on medium-hard to ...
2026-04-30 00:02:30
|
|
R28 Spherical And Ballistic For Drifting And Quarry Rock Drill Button Bit Product Description Thread Button bit is well known for its high wear ...
2026-04-30 00:02:29
|
|
Factory Price Quarry Drilling Tools Convex Face 76mm 64mm T38 Button Bit Market we are selling to: Asia: Philippines, Malaysia, Indonesia, Thailand, ...
2026-04-30 00:02:30
|
|
.... Our thread button bits are made with high quality of best quality alloy steel bar and tungsten carbides with superior wear resistance and impact ...
2026-04-30 00:02:29
|
|
... 11°, 12°; Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm; Buttons configuration: 4 buttons, 5 buttons, 6 buttons, 7 buttons, 8 buttons, 9 buttons...
2024-12-09 19:41:00
|
|
... and suit for hard rock formation DTH hammer bit is also called down the hole tool hammer bits. It is very popular in the world. It is suitable for ...
2024-12-09 18:19:07
|
|
Tungsten Carbide Rock Drill Bit , Ballistic Standard Thread Button Bit We are KSQ Technologies (Beijing) Co. Ltd., a company that provides the high ...
2024-12-09 10:57:05
|
|
...Button Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between ...
2026-04-30 00:02:29
|