38mm 7 Buttons Tapered Drilling Tools 11 Degree Tungsten Carbide
Tapered Button Bit
Description:
Taper bits, especially Tapered button bits are the most popular
tapered drill bits with a wide selection of head diameters from
26mm to 48mm.
With carbide buttons hot pressed on the bit skirts,
tapered button bits have a good drilling performance and are
excellent in longevity.
We manufactuer various tapered button bits in different degrees as
below:
Bit diameter: 26mm to 60mm;
Tapered degree: 4°46’, 6°, 7°, 11°, 12°;
Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm;
Carbide type: Chisel type, Cross type, Button type.
Product Characteristic:
| For 22 mm (7/8") rod. 11° taper. Short Skirt. |
| Diameter | Buttons | Flushing hole | Length | Weight |
| 34 | 1 11/32 | 5x7 | 2x7 | 1 | 1 | 50 | 0.4 |
| 36 | 1 27/64 | 5x8 | 2x7 | 1 | 1 | 50 | 0.45 |
| 38 | 1 1/2 | 5x9 | 2x7 | 1 | 2 | 50 | 0.45 |
| 40 | 1 37/64 | 5x9 | 2x8 | 1 | 2 | 50 | 0.48
|
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.
