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...Button Drill Bit 76mm 89mm T45 Hard Rock ISO Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact-resi...
...electricity, traffic, tunnel, quarry, national defence stone project etc. Retrac Button Bit Specification: A comprehensive range of various button bits shown as below: 1) Head diameters: 33mm ~ 152mm; 2) All...
.... Head Diameter: 64mm, 76mm, 89mm available Skirt body: Normal Face type: Drop center Carbide Button: Semi-Ballistic Button No. 12pcs Thread: T38 Gauge Buttons: 8*12.7mm Front Buttons: 4*11mm Weight: 2.4KGS ...
.... Head Diameter: 64mm, 76mm, 89mm available Skirt body: Normal Face type: Drop center Carbide Button: Semi-Ballistic Button No. 12pcs Thread: T38 Gauge Buttons: 8*12.7mm Front Buttons: 4*11mm Weight: 2.4KGS ...
...button bits: 1. Threaded button bits (32mm, 41mm, 45mm, 48mm, 51mm, 64mm, 70mm, 76mm, 89mm, 102mm, 115mm, 127mm, 140mm, 152mm and differeent matched thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, GT60,...
...Button Bit for Quarry Drill Bits T38 Drop Center Bit T38 Thread button bit feature: T38 Thread Button Bits for rock drilling, which is the most important size for benching and long-hole drilling. Head Diamet...
...Button Bit for Quarry Drill Bits T38 Drop Center Bit T38 Thread button bit feature: T38 Thread Button Bits for rock drilling, which is the most important size for benching and long-hole drilling. Head Diamet...
Product name: R32 diameter 45mm thread DTH button bit for blast hole drilling Product category: DTH thread button drill bit Matched connection: R38 Diameter: 76mmz other diameter: 43mm, 45mm, 48mm, 51mm, 57mm, ...
Rock drill tools T38 thread button rock drill bit 76mm Thread Button Bit Description Of Thread Button Bit: Rock Drill Thread Button Bits is suitable for R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 ro...
... tunneling and other infrastructure projects of excavation. There are connections R and T screwing a threaded connection. And open with the drill rig hydraulic top hammer drilling rock drill rod for receivin...
...Button Drill Bit Rock Drill Steel and Bits R32 76mm Ballistic Rock Carbide Drill Bits Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company ...
..., underground mining, tunneling and other infrastructure projects. There are threaded connections R and T threaded connections. And opening hydraulic top hammer rock drill rigs used to accept the transfer of...
... R22, R25, R28, R32, R35, R38, T38, T45, T51, GT60 threaded button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to me...
...-hard to hard abrasive rock Product Name: different rock hardness drilling button bit Description: For different rock hardness mining,tunneling,quarrying button bit Button bit Made with high quality of best ...
... heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits accor...
...76mm Rock Drilling Thread Button Bit KSQ threaded buttonbits offers leading strength and penetration rates in the industry for more productivity, excellent straightness and hole clean quality, with max drill...
... strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. • Widely used drifting and tunneling • Bit face design is ideal for medium-hard t...
...76mm Rock Hammer Drill Bits Quarrying Retractable Drlli Bits Threaded Rock Drilling Button Bits Our drill bit is made from top quality steel and tungsten carbide as same as internationally well-known brand a...
...Drill Bits Diameter 76mm Button Drill Bit Set For Mining Top hammer Drill bits The top hammer rock drilling bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunn...
...Drilling Tools Borehole Button Drill Bits T38 76mm Furukawa for Hard Rock Drilling Description: The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely...