Top Hammer Thread Button Bit T38 76mm Normal Rock Drilling Bit
Description
Thread button bits made with high quality of best quality alloy
steel bar and tungsten carbides, through heat treatment so that it
can withstand the toughest rock drilling demands, and transmit
intensive impact energy into the rock with the least possible loss
of energy.
This type of bit is well known for its wear resistance on
medium-hard to hard rock formations.Featuring spherical tungsten
carbide inserts that is known to have strong configuration against
carbide fracture
A comprehensive range of various button bits shown as below
Thread sizes | R22,R25,R28,SR28,R32,SR32,R38,T38,T45,T51,GT60,ST58,ST68. |
Head diameters | 33mm - 203mm |
Face designs | Flat face, drop center, uni-face |
Color | Customized |
Material | Tungsten carbide and high strength alloy steel |
Processing | CNC milling and proprietary heat treatment process |
Application
Widely used for drifting and tunneling.
Advantage
Maximum wear resistance.
Long life span and outstanding performance in roughest working
conditions.
Package
Carton or wooden
Company Profile:
Hebei Minetech Machinery Technology Co, Ltd. is an joint venture
enterprise with Europe Partner, which is located in Shijiazhuang
City, Hebei Province,China. Our company is specialized in
manufacturing and exporting of mining machinery, such as hydraulic
and pneumatic drill machine, roof bolter and drilling consumption,
like drill bit and drill rod with own factory in Shijiazhuang City.
With our rich expenience for over a decade and with professional
engineers and sales team, we focus on providing complete solutions
for mining machinery.
