34mm 12 Degree Rock Drilling Tools Drilling Equipment Tapered Button Bits
Perfect designs, tungsten carbide and skirt steel , We 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.
We can design and manufacture according to customers' samples or drawings of the diameter., buttons and flushing holes
quantity, button shape and face shape. Our 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 name | Tapered Button Bits |
| Material | Tungsten Carbides |
| Application | Quarrying, small hole drilling |
| Advantage | High Performance |
| Color | Customized |
| Usage | Mining / Quarrying / Tunneling |
| Button Type | Hemispherical/Parabolic/Ballistic / Conical |
Notice:
1, All diameters as above are only our standard diameters, but other diameters are also available upon request.
2, The unit weight for each size is for reference only.
3, Face design, buttons shape, buttons configuration and flushing holes number must be confirmed when the order is confirmed.
4, Please be cautious when order some bigger diameter of button bits since some bigger diameters are oversized.
5, Other model bits are also available as per request.
| Description | Diameter | Length | No. of
buttons |
| Taper degree a= 4o46" 6o 7o
11o 12o
Socket inside diameter d=19, 22, 25 | mm | mm | pcs |
| 28 | 50 | 4 |
| 29 | 50 | 4 5 6 7 |
| 30 | 50 80 | 5 6 7 8 |
| 32 | 50 55 71 80 | 6 7 8 9 |
| 33 | 50 55 71 80 | 6 7 9 |
| 34 | 50 55 | 7 8 |
| 35 | 55 71 80 | 4 5 6 7 |
| 36 | 50 55 | 7 |
| 37 | 55 | 4 6 7 |
| 38 | 50 55 | 4 6 7 |
| 40 | 7 | |
| 41 | 50 55 71 | 4 5 |
| 42 | 50 | 6 7 |
| 45 | 50 55 71 | 6 7 8 9 |
Product Tags:
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34mm 12 Degree Rock Drilling Tools Drilling Equipment Tapered Button Bits Images
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