T51 102mm 14 buttons rock drilling threaded button drill Description: The threaded bit is equipped with a hydraulic drilling rig for breaking rock and is widely used in tunnel construction, large-scale mines ... Read More
Rock Drilling Tungsten Carbide T38 Thread Button Bit Description: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, ... Read More
Top Hammer Thread Button Rock Drilling Bit T38 76mm Normal Product Description Thread button bits are manufactured using high-quality alloy steel bars and tungsten carbides, undergoing specialized heat ... Read More
Thread T38 76mm Carbide Rock Bits 13 Buttons Normal Thread Button Bit T38 76mm 13 Buttons Normal Rock Drilling Bit Thread button bit is well known for its wear resistance on medium-hard to hard rock formations. ... Read More
Underground Tunneling Drill Threaded Button Bit T38 64mm Top Hammer Underground Tunneling T38 64mm Top Hammer Threaded Button Rock Drilling Bit Thread button bits are manufactured from high-quality alloy steel ... Read More
Tungsten Carbide Retract Button Bits R32 51mm For Hard Rock Retract Button Bit Description The drill bit is widely used in metallurgy mine, geological exploration, water conservancy construction, electricity, ... Read More
Tungsten Carbide Thread Button Bit R32 64mm CNC Milling Thread Button Bit Product Information: Thread of the drill bits is R32. The diameter of the drill bit is 64mm. Adopting high wear-resistant carbide ball ... Read More
High Resistance Retrac Button Drill Bit for Mining and Quarry Rock Drilling Description Threaded button bits cover regular, retrac and reaming types.Made with high quality of best quality alloy steel bar and ... Read More
T45 89mm Thread Tungsten Carbide Button Bits Rock Drilling Tools Description Minetech offers a complete selection of threaded bits to meet all drilling needs for mining, tunneling, construction and quarry ... Read More