Cemented Carbide Sticks
Cemented carbide sticks are widely used for making PCB drills, drill bits, milling cutters, end mills, mold punches, corepins and other hole drilling tools. lt also can be used for making stamping heads, core bars and wear resistant parts for metal working.
- OEM & ODM: OEM is welcome with customized sizes.
Description
Features and specifications:
1.100% virgin raw material,
2.HlP sintered with high T.R.S
3.Excellent performance, high wear-resistance and long tool lifetime.
4.All ranges of sizes are availble with competitive price, OEM and ODM are welcome.
Material Properties and Application
| Grade | Composition | Grain Size(µm) | Density(g/cm³) | Hardness(HRA) | TRS(Mpa) |
| YG10X | 90%WC+10%Co | 0.8 | 14.4 | 91.5~92.0 | 3600 |
| YG12X | 88%WC+12%Co | 0.6 | 14.1 | 92~92.5 | 3800 |
Products Show
Specification:
| φ Diameter(mm) | Tolerance of diameter(mm) | Length(mm) | Tolerance of length(mm) |
| 2 | +0.15～+0.3 | 330/310 | -0～+5.00 |
| 3 | +0.2～+0.4 | 330/310 | -0～+5.00 |
| 4 | +0.2～+0.4 | 330/310 | -0～+5.00 |
| 5 | +0.2～+0.5 | 330/310 | -0～+5.00 |
| 6 | +0.2～+0.5 | 330/310 | -0～+5.00 |
| 7 | +0.2～+0.5 | 330 | -0～+5.00 |
| 8 | +0.2～+0.5 | 330/310 | -0～+5.00 |
| 9 | +0.2～+0.5 | 330 | -0～+5.00 |
| 10 | +0.2～+0.6 | 330/310 | -0～+5.00 |
| 11 | +0.2～+0.6 | 330 | -0～+5.00 |
| 12 | +0.2～+0.6 | 330/310 | -0～+5.00 |
| 13 | +0.2～+0.6 | 330 | -0～+5.00 |
| 14 | +0.2～+0.6 | 330/310 | -0～+5.00 |
| 15 | +0.2～+0.6 | 330 | -0～+5.00 |
| 16 | +0.2～+0.6 | 330/310 | -0～+5.00 |
| 17 | +0.3～+0.7 | 330 | -0～+5.00 |
| 18 | +0.3～+0.7 | 330 | -0～+5.00 |
| 19 | +0.3～+0.7 | 330 | -0～+5.00 |
| 20 | +0.3～+0.8 | 330/310 | -0～+5.00 |
| 21 | +0.3～+0.8 | 330 | -0～+5.00 |
| 22 | +0.3～+0.8 | 330 | -0～+5.00 |
| 23 | +0.3～+0.8 | 330 | -0～+5.00 |
| 24 | +0.3～+0.8 | 330 | -0～+5.00 |
| 25 | +0.3～+0.8 | 330 | -0～+5.00 |
| 26 | +0.3～+0.8 | 330 | -0～+5.00 |
| 27 | +0.3～+0.8 | 330 | -0～+5.00 |
| 28 | +0.3～+0.8 | 330 | -0～+5.00 |
| 29 | +0.3～+0.8 | 330 | -0～+5.00 |
| 30 | +0.3～+0.8 | 330 | -0～+5.00 |
| 31～42 | +0.3～+0.8 | 330 | -0～+5.00 |
| Unground OD (mm) | Ground OD (mm) | L(mm) | ||
| Range | Tol. | Range | Tol. | Tol. |
| 2≤ØD<3 | +0.15,+0.30 | 2≤ØD≤42 | h5/h6 | 0,+5 |
| 3≤ØD≤6 | +0.30,+0.50 | |||
| 6<ØD≤12 | +0.30,+0.60 | |||
| 12<ØD≤16 | +0.30,+0.70 | |||
| 16<ØD≤42 | +0.30,+0.80 | |||