32mm 6buttons with 11degree tapered rock drilling button
bits/conical button bit Tapered Button Bit
Product Descpription:
Perfect designs, tungsten carbide and skirt steel , Minetechdrill
provides leading strength and penetration rates for more
productivity, excellent straightness and hole clean quality, get
max drilling performance to save up fuel cost rate.
Minetechdrill can design and manufacture according to customers'
samples or drawings of the diameter., buttons and flushing holes
quantity, button shape and face shape. Minetechdrill button bit is
made by high quality tungsten carbides and steel, through heat
treatment so that it can be used for hard rock drilling, and
transmit intensive impact energy into the rock with the least
possible loss of energy. Comparing with tapered chisel bits and
tapered cross bits, button bits has higher technology, much longer
primary drilling time and higher drilling efficiency. According to
the buttons, tapered button bits can be divided into the types of
Dome, Ballastic, etc.
Product Characteristic:
| BIT DIA(MM) | TAPER ANGLE (°) | FLUSHING HOLES QUANTITY | SKIRT LENGTH (MM) |
| 32 | 7 °/11°/12° | 1~4 | 50~65mm |
| 34 |
| 36 |
| 38 |
| 40 |
| 41 |
| 43 |
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 andsales team, we focus on providing complete solutions
for mining machinery.
Target markets is gradually shifted from domestic market to
international market, products are exported to more than thirty
countries and regions, including Southeast Asia, the United States,
Germany, Britain, South Africa, Poland, Russia, Middle Asia, South America and so on, and established a good brand and reputation international market.
