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Tungsten Carbide Hard Rock Coal Picks Bits
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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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