171 - 180 of 462
button drill bit
Selling leads
|
T51 Spherical Buttons 127mm Standard Rock Drill Bits Specifications The threaded drill bit are equipped with the hydraulic drilling rig and used for ...
2026-07-30 00:09:12
|
|
R25 / T51 Button Drill Bit Diameter 64 - 152mm Ballistic Rock Drilling Bits Tungsten carbide drill rock bit 1) tungsten carbide drill rock bit is made ...
2026-07-30 00:09:12
|
|
T51 89mm High Wear Resistance Tungsten Carbide Rock Ballistic Button Bits Thread Button Drill Bits For Long Hole Drilling Underground. Rock drilling ...
2026-07-30 00:09:12
|
|
T38 76mm Tungsten Carbide Mining Tools Thread Rock Drill Button Bits Button bit is well known for its high wear resistance on medium-hard to hard ...
2026-07-30 00:09:12
|
|
Hight Quality T45 89mm Tungsten Carbide Threaded Button Bits Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. ...
2026-07-30 00:09:12
|
|
R25 Tungsten Carbide Short Skirt Spherical Button Drill Bit Description This type of bit is well known for its high wear resistance on medium-hard to ...
2026-07-30 00:09:12
|
|
CNC T45 Dia70-89mm Mining Rock Spherical Button Drill Bit Description Threaded button bits for rock drilling, a kind of top hammer drill bit and rock ...
2026-07-30 00:09:12
|
|
High Strength Alloy Steel R28 Ballistic Mining Bits Thread Rock Drill Button Bit Description Thread button bits are widely used in all kinds of mining...
2026-07-30 00:09:12
|
|
CNC R25 High Wear Resistance Short Skirt Ballistic Button Drill Bit Description Rock bits for top hammer drilling are designed to transmit intensive ...
2026-07-30 00:09:12
|
|
Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ...
2026-07-30 00:09:12
|