141 - 150 of 401
76mm mining button bit
Selling leads
|
...,hardness and toughness satisfies the most demanding applications – but working with such high stresses, inserts and buttons are more subject to ...
2025-07-17 00:18:53
|
|
45-127mm R25-T51 thread drill bits, retrac button bit, Thread Button Bit Description: 1. Raw material: It is produced by premium alloy steel bar and ...
2025-06-21 00:36:46
|
|
...Button Bit for Drilling Soft, Loose-Medium & Hard Rock Description: MTH thread button drill bits are made by high quality alloy steel bar and ...
2025-06-21 00:36:10
|
|
... and hydraulic drill rod. It can be used to drill holes by connect with different kinds of threaded drill rod. A comprehensive range of various ...
2025-06-21 00:36:17
|
|
... the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy. A comprehensive ...
2025-06-21 00:36:18
|
|
... and hydraulic drill rod. It can be used to drill holes by connect with different kinds of threaded drill rod. A comprehensive range of various ...
2025-06-21 00:36:19
|
|
...Button Bit Description Retrac button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment, ...
2025-06-21 00:36:57
|
|
Flat Face Design T38 Threaded 64mm Retract Spherical Button Bit Description of T38 threaded 64mm retract spherical button bit T38 threaded 64mm ...
2025-06-21 00:36:57
|
|
...Button Bit Description: Our button bit is made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so ...
2025-06-21 00:36:23
|
|
... quarring and underground drilling. Specification: A comprehensive range of various button bits shown as below: Thread sizes: R25, R28, SSR28, R32, ...
2025-06-21 00:37:00
|