Epiroc Type 32mm Broca Tungsten Carbide Tapered Drill Bit Hot Sale
In Peru Market
Product Description:
Tapered button bit is mainly used with pneumatic rock drill and
tapered drill rod, and it conducts drilling operations through the
connection of the taper on the drill bit and drill rod. The tapered
button bits are suitable for hard rock drilling and are mainly used
in mine secondary crushing, bolting, drifting and other fields. As
an upgraded product of the chisel drill bits and cross drill bits,
the tapered button bits have good drilling effect and long service
life due to the tungsten carbide tips and the hot-plated skirts.
Conventional taper angles for tapered drill bits are 7°, 11° and
12°.
Features:
Our Tapered Button Bit are designed according to ISO standard,
adopts symmetrical structure design, has good powder discharge
effect, and has strong crushing ability and fast rock drilling
speed.
We manufacture various tapered button bits in different degrees as
below:
Bit diameter: 26mm to 60mm;
Tapered degree: 4°, 6°, 7°, 11°, 12°;
Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm;
Carbide type: Chisel type, Cross type, Button type.
Technical Parameters:
| Product Name | Tapered Button Bit |
| Bit Tapper | 11° |
| Flushing Holes | 2 |
| Bit Type | Short Skirt |
| Size | 32 |
| Package | Wooden Box |
| Button Number | 7 |
| Color | Yellow |
| Material | Carbide Steel |
| Processing Type | Heart Treatment |
Related Bits Parameters
| Bit Diameter | Button Number | Angle(°) | Length |
| (mm) | inch | (pieces) | (mm) |
| 28 | 11/8″ | 4 | 7°111°/12° | 50-65 |
| 30 | 1 3/16″ | 4~6 | 7°111°/12° | 50-65 |
| 32 | 11/4″ | 4~7 | 7°/11°/12° | 50-65 |
| 34 | 111/32″ | 4~8 | 7°/11°/12° | 50-65 |
| 35 | 13/8″ | 7~8 | 7°111°/12° | 50-65 |
| 36 | 113/32″ | 4~8 | 7°/11°/12° | 50-65 |
| 38 | 11/2″ | 4~8 | 7°/11°/12° | 50-65 |
| 40 | 19/16″ | 4~8 | 7°111°/12° | 50-65 |
| 41 | 15/8″ | 4~8 | 7°/11°/12° | 50-65 |
| 42 | 121/32″ | 4~8 | 7°/11°/12° | 50-65 |
Applications:
The Tapered Button 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. The drill tools are
used in metallurgy mine, geological exploration, water
conservancy construction, electricity, traffic, tunnel, quarry,
national defence stone project etc.
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
ininternational market.
