11 Degree 32mm Blasting Hole Button Rock Drill Bits Carbon Steel
Description:
The Drill Bits are made from grade hard alloy and special steel,
generally matched with the light-duty rock drill, to drill the rock
hole within diameter of 50mm.
Product features:
Top quality, competitive taper button bit compared to world famous
button bits |
Tapered degree: | 4, 6, 7, 11, 12 degree |
Diameter: | From 26 28, 30, 32, 34, 36, 38 to 42(mm) |
Customized is available |
Application:
The drill tools are used in metallurgy mine, geological
exploration, water conservancy construction, electricity, traffic,
tunnel, quarry, national defence stone project etc.
Advantage:
Tapered button bits have a good drilling performance and are
excellent in longevity. The long service life helps to save
auxiliary working hours, reduce the physical work of workers and
speed up the project.
Company Profile:
Hebei Minetech Machinery Technology Co, Ltd. is located in Hebei
province of China. Our company is a professional production and
export tapered and thread rod, chisel and button bit and other
mining drilling tools enterprises. With our rich experience for
over a decade and with professional engineers and sales team, we
focus on providing complete solutions for mining machinery.
