tungsten carbide mining button bits / tungsten carbide mining insert buttons / carbide mining button inserts
There are many different shapes for tungsten carbide mining tipes, such as square, trangle, buttons^^
There are many different grade of tungsten carbide for tungsten carbide mining tipes, because the rock has different hardness, such as soft, medium hard,and very hard. Tell us the rock name , then we can choose the suitable tungsten carbide grade for you.
Here is the list of different tungsten carbide grades for reference:
| Grade | Density
g/cm3 | Hardness
HRA | TRS
N/mm2 | Recommended Application |
| YK15 | 14.6 | 88 | 2600 | Suitable for embeding totary percussive drill bits for light rock drilling machine to drill soft to medium rock formation f=14-16 |
| YK15.6 | 14.6 | 87.6 | 2700 | Suitable for embeding totary percussive drill bits for medium rock drilling machine to drill medium to hard rock formation f=14-16 |
| YK20 | 14.52 | 87.3 | 2800 | Suitable for embeding totary percussive drill bits for medium rock drilling machine to drill medium to hard rock formation f=14-16 |
| YG11C | 14.35 | 87 | 2850 | Suitable for embeding totary percussive drill bits for heavy rock drilling machine to drill medium to hard rock formation of f18 or above |
| YK25.6 | 14.58 | 87.5 | 2650 | With a unique structure, it has a higher lifetime and drilling speed. Suitable for embedding totary drill bits of medium drilling machine to drill medium and hard rock fromation f=14-16 |
Other tungsten carbide grades is also available!
For example:
Our tungsten carbide mining tips are DOS machine pressed, HIP sintered, and quality promised.
Our tungsten carbide mining tips Producing performance:
More detail, please come to visit our factory!
Of course if any question regarding with the tungsten carbide mining tips, please do hot hesitate to contact me!
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SGS Approved Tungsten Carbide Mining Tips / Carbide Square Stock Free Sample Images
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