Tungsten Carbide Hard Rock Coal Picks Bits
Quick detail
| Type: Power Tool Parts | Application: Mining | Trade Term: CIF,EXW,FOB |
| Grade: K10, K20, K30, C2, C6, YF06,YL10.2,G5 | Material: Tungsten carbide | Surface: Ground or Blanks |
| Trial Order: Acceptable | OEM Service: Acceptable | Delivery Time: Shipped in 15 days after payment |
Product Description
As its unique working performance, carbide buttons are widely applied to oil filed drilling and snow removal, snow plough machines or equipments.
Carbide buttons are used in the coal cutter drilling tools, mine machinery tools and road maintenance tools for snow clearing and road cleaning. Carbide mining button bits are widely applied for rock tools, mining tools for use in quarrying, mining, tunneling, and civil constructions.
According to the different oil-field drilling machinery such as roller cone bits, DTH bits, geotechnical drilling tools, drifter bits, button is divided into different standard styles: P type flat-top bits, Z type coinspherical bits, X type wedge bits.
| Grade | Density (g/cm3) | Hardness (HRA) | TRS (N/mm2) |
| YK15 | 14.6 | 88 | 2600 |
| YK15.6 | 14.6 | 87.6 | 2700 |
| YK20 | 14.52 | 87.3 | 2800 |
| YG11C | 14.35 | 87 | 2850 |
| Type | Dimension(mm) |
| D | d1 | D2 | H | h1 | h2 |
| 16.07 | 8.0 | 15.08 | 3.00 | 1.8 | 92 |
| 18.75 | 9.5 | 17.76 | 3.75 | 1.5 | 82 |
| 17.86 | 9.6 | 17.16 | 3.84 | 1.6 | 82 |
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