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.
