Cemented Tungsten Carbide Button For Drilling Bits with high quality
US $50.00-$60.00
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Diameter(mm) | Length(mm) | Tolerance of D |
1-3mm | 330 | h5/h6 |
4 | 330 | h5/h6 |
5 | 330 | h5/h6 |
6 | 330 | h5/h6 |
7 | 330 | h5/h6 |
8 | 330 | h5/h6 |
9 | 330 | h5/h6 |
9.5 | 330 | h5/h6 |
10 | 330 | h5/h6 |
11 | 330 | h5/h6 |
12 | 330 | h5/h6 |
13 | 330 | h5/h6 |
14 | 330 | h5/h6 |
15 | 330 | h5/h6 |
16 | 330 | h5/h6 |
17 | 330 | h5/h6 |
18 | 330 | h5/h6 |
19 | 330 | h5/h6 |
20 | 330 | h5/h6 |
....... | 330 | h5/h6 |
37 | 330 | h5/h6 |
Grade | Density (g/cm3) | Hardness (HRA) | T.R.S (N/mm2) | Composition(%) | Grain Size (μm) | ISO |
YL10.2 | 14.4-14.6 | 92.5-92.8 | 3800 | 10%Co+90%WC | 0.6 | K25-K35 |
YG8 | 14.65-14.85 | 89.5 | 2320 | 8%Co+92%WC | 0.8-1.2 | K30 |
YG6 | 14.85-15 | 90 | 2150 | 6%Co+94%WC | 0.8-1.2 | K20 |
YG12X | 14.3-14.5 | 92 | 2500 | 12%Co+88%WC | 0.6-0.8 | |
YG10X | 14.3-14.7 | 90 | 2200 | 10%Co+90%WC | 0.6-0.8 | K35 |
YG15 | 13.9-14.2 | 87 | 2100 | 15%Co+85%WC | 0.8-1.2 |