ZhuZhou Better Tungsten Carbide Co., Ltd
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High Polish Tungsten Carbide Rods For Endmills in h6 Tolerance
We provide high quality tungsten carbide rods with the following advantages:
1. 100% Virgin raw material
2. Advanced production equipment/test equipment (With HIP sintering).
3. With production experience over 10 years. We can make extruded tungsten carbide rod or die pressing tungsten carbide tube.
4. Standard length 100mm and 330mm, dia. from 0.3mm to 50mm, also can produce according to customers' request.
5. Competitive price and fast delivery
Various types of carbide rods for your choose:
- Solid Carbide Rods
- Carbide Rods with One Straight Coolant Hole
- Carbide Rods with Two Straight Coolant Holes
- Carbide Rods with Two Helical Holes
- Carbide Rods in Inch for End Mills
Recommanded grades to your refer:
| UBT GRADE | YL10.2 | YG12A | YG6A | YG6X | YG15 | |
| ISO CODE | K20-K30 | K40-K50 | K05-K10 | K05 | K30-K40 | |
| Co | % | 10 | 12 | 6 | 6 | 15 |
| WC | % | 90 | 88 | 94 | 94 | 85 |
| GRAIN SIZE | μm | 0.6-0.8 | 0.2-0.5 | 0.2-0.5 | 0.6-0.8 | 1.0-1.2 |
| DENSITY | g/cm3 | 14.5 | 14.1 | 14.8 | 14.9 | 14 |
| HV30 | kg/mm2 | 1600 | 1680 | 1950 | 1750 | 1110 |
| HRA | ISO3738 | 91.8 | 92.5 | 94.3 | 91.5 | 87.6 |
| TRS | N/mm2 | 4000 | 4000 | 3800 | 3400 | 4000 |
Regular Sizes to your refer:
| Dia. (mm) | Tolerance of Dia. (mm) | L(mm) | Tolerance of Length (mm) |
| 1.6 | 0~+0.2 | 330 | 0~+1.5 |
| 1.9 | 0~+0.2 | 330 | 0~+1.5 |
| 2.2 | 0~+0.2 | 330 | 0~+1.5 |
| 2.5 | 0~+0.2 | 330 | 0~+1.5 |
| 3~12 | 0~+0.3 | 330 | 0~+1.5 |
| 12.5~20 | 0~+0.5 | 330 | 0~+1.5 |
| 21.0~30 | 0~+0.7 | 330 | 0~+1.5 |