Carbide Buttons For Bullet Teeth
Bullet teeth are components of piling rigs and borehole drilling rigs for maximizing drilling performance. They are suitable for all kinds of rock layers like hard soil layers, soft rock, medium-hard rock, hard rock, and even very hard rock. Tungsten carbide is the most ideal material for manufacturing bullet teeth buttons thanks to its excellent wear and impact resistance and long service life.
KoneCarbide supplies premium carbide buttons for bullet teeth for years. Our buttons are made from 100% virgin tungsten carbide material to guarantee the quality at the source. With the HIP sintering process, the bullet teeth carbide buttons feature outstanding hardness and impact and wear resistance. The excellent drilling ability in hard rock layers is perfect for heavy-duty projects. Varied sizes and types of carbide buttons are available. We also accept customization services.
For further information (MOQ, price, delivery, etc), please request for quotation. Our sales team and engineers are ready to provide the most cost-efficient solutions for you.
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| Grade | Co% | Density (g/cm³) | Hardness (HRa) | T.R.S (N/mm²) | Application |
|---|---|---|---|---|---|
| KC24 | 9 | 14.5-14.7 | 88.1 | 2800 | 1.Suitable for drill bits of percussive rotary drill bits, buttons and DTH buttons; 2.Suitable soft and medium-hard rock formations. |
| KC23H | 8 | 14.75 | 86.5 | 2400 | Suitable for medium-hard pile foundation with high wear resistance and long service life. |
| KC23V | 8 | 14.75 | 85.5 | 2600 | Suitable for comprehensive mining of medium-hard rock coal, tunnel excavation and pile foundation rotary excavation under complex working conditions. |
| KC25 | 10 | 14.5 | 86 | 2600 | Suitable for medium-soft rock layers, coal seam excavation and rotary pile foundation excavation. |
