Tungsten carbide rods are mostly applied for drill bits, end mills, and reamers with sub-micron grain grade YG10X, for non-ferrous precision cutting and wood cutting with grade YG6X, and for fiberglass reinforced plastics, titanium alloys, hardened steel with ultra-fine grain grade YG8X, etc. Our Carbide rods have a good shock resistance and bending resistance in use.
| ISO Code | Grade | Density (g/cm3) |
Hardness (HRA) |
TRS Mpa | Applications recommended |
| K05 | YG6X | 14.8-14.9 | 91-92 | >=2080 | Wear resistance Machining metals, woods |
| K10 | YG6A | 14.8-14.9 | 91.5-92.5 | >=2180 | |
| K20 | YG6 | 14.8-14.9 | 90.5-91.5 | >=2280 | |
| K30 | YG8 | 14.75-14.85 | 90-91 | >=2380 | |
| YN8 | 14.7-14.8 | 90-91 | >=2300 | Corrosion resistance Wear resistance |
|
| K40 | YG15 | 14.0-14.2 | 86-87.5 | >=2780 |
Wear resistance |
Solid Rods (Metric) 330mm
| Unground | h6 |
L |
Tol. |
Unground | h6 |
L |
Tol. |
||
| D | Tol. | D | Tol. | ||||||
| Ø2.2 | +0.3/+0 | 2.0 | 330 | +5/+0 | Ø17.2 | +0.3/+0 | 17 | 330 | +5/+0 |
| Ø3.2 | +0.3/+0 | 3.0 | 330 | +5/+0 | Ø18.2 | +0.3/+0 | 18 | 330 | +5/+0 |
| Ø4.2 | +0.3/+0 | 4.0 | 330 | +5/+0 | Ø19.2 | +0.3/+0 | 19 | 330 | +5/+0 |
| Ø5.2 | +0.3/+0 | 5.0 | 330 | +5/+0 | Ø20.2 | +0.3/+0 | 20 | 330 | +5/+0 |
| Ø6.2 | +0.3/+0 | 6.0 | 330 | +5/+0 | Ø21.2 | +0.3/+0 | 21 | 330 | +5/+0 |
| Ø7.2 | +0.3/+0 | 7.0 | 330 | +5/+0 | Ø22.2 | +0.3/+0 | 22 | 330 | +5/+0 |
| Ø8.2 | +0.3/+0 | 8.0 | 330 | +5/+0 | Ø23.2 | +0.3/+0 | 23 | 330 | +5/+0 |
| Ø9.2 | +0.3/+0 | 9.0 | 330 | +5/+0 | Ø24.2 | +0.3/+0 | 24 | 330 | +5/+0 |
| Ø10.2 | +0.3/+0 | 10.0 | 330 | +5/+0 | Ø25.2 | +0.3/+0 | 25 | 330 | +5/+0 |
| Ø11.2 | +0.3/+0 | 11.0 | 330 | +5/+0 | Ø26.2 | +0.3/+0 | 26 | 330 | +5/+0 |
| Ø12.2 | +0.3/+0 | 12.0 | 330 | +5/+0 | Ø27.2 | +0.3/+0 | 27 | 330 | +5/+0 |
| Ø13.2 | +0.3/+0 | 13.0 | 330 | +5/+0 | Ø28.2 | +0.3/+0 | 28 | 330 | +5/+0 |
| Ø14.2 | +0.3/+0 | 14.0 | 330 | +5/+0 | Ø29.2 | +0.3/+0 | 29 | 330 | +5/+0 |
| Ø15.2 | +0.3/+0 | 15.0 | 330 | +5/+0 | Ø30.2 | +0.3/+0 | 30 | 330 | +5/+0 |
| Ø16.2 | +0.3/+0 | 16.0 | 330 | +5/+0 | |||||
Two straight coolant ducts rods, Reduced TK
| Unground | Ground h6 |
TK |
Tol. |
D |
Tol. |
L |
a |
|
D |
Tol. |
|||||||
| 6.3 | +0.3/0 |
6.0 | 1.5 | 0/-0.20 | 0.80 | ±0.15 |
330 |
0.15 |
| 7.3 | 7.0 | 1.5 | 0.80 | 0.15 | ||||
| 8.3 | 8.0 | 2.6 | 0/-0.30 |
1.00 | 0.15 | |||
| 9.3 | 9.0 | 2.6 | 1.00 | 0.20 | ||||
| 10.3 | 10.0 | 2.6 | 1.00 | 0.20 | ||||
| 11.3 | +0.4/0 |
11.0 | 3.5 | 1.20 | 0.28 | |||
| 12.3 | 12.0 | 3.5 | 1.20 | 0.30 | ||||
| 13.3 | 13.0 | 3.5 | 1.20 | 0.34 | ||||
| 14.3 | 14.0 | 5.0 | 1.50 | 0.37 | ||||
| 15.3 | 15.0 | 5.0 | 1.50 | 0.40 | ||||
| 16.3 | 16.0 | 5.0 | 1.50 | ±0.20 |
0.40 | |||
| 17.3 | +0.5/0 |
17.0 | 6.2 | 2.00 | 0.47 | |||
| 18.3 | 18.0 | 6.2 | 2.00 | 0.50 | ||||
| 19.3 | 19.0 | 6.2 | 2.00 | 0.50 | ||||
| 20.3 | 20.0 | 6.2 | 0/-0.40 | 2.00 | ±0.30 | 0.50 | ||
30° Two Helical Coolant Ducts(Type HE-30°)
| Unground | Ground h6 |
L Tol. +5.0 |
TK |
Tol. |
D |
Tol. |
Pitch |
|
| D | Tol. | |||||||
| 6.3 | +0.4/+1.0 |
6.0 | 330 | 2.7 | ±0.2 |
0.80 | ±0.15 |
32.65 |
| 7.3 | 7.0 | 330 | 3.5 | 1.00 | 38.09 | |||
| 8.3 | 8.0 | 330 | 3.4 | 1.00 | 43.53 | |||
| 9.3 | 9.0 | 330 | 4.5 | ±0.3 | 1.40 | 48.97 | ||
| 10.3 | 10.0 | 330 | 4.8 | 1.30 | 54.41 | |||
| 11.3 | +0.4/+1.2 |
11.0 | 330 | 4.9 | ±0.4 |
1.40 | 59.86 | |
| 12.3 | 12.0 | 330 | 6.3 | 1.70 | 65.30 | |||
| 13.3 | 13.0 | 330 | 6.1 | 1.75 | ±0.20 |
70.74 | ||
| 14.3 | 14.0 | 330 | 6.7 | 1.80 | 76.18 | |||
| 15.3 | 15.0 | 330 | 7.3 | 1.75 | 81.82 | |||
| 16.3 | +0.4/+1.4 |
16.0 | 330 | 8.0 | 2.00 | 87.06 | ||
| 17.3 | 17.0 | 330 | 8.5 | 1.75 | ±0.25 |
92.50 | ||
| 18.3 | 18.0 | 330 | 9.0 | 2.30 | 97.95 | |||
| 19.3 | 19.0 | 330 | 9.7 | 2.00 | 103.39 | |||
| 20.3 | 20.0 | 330 | 10.0 | ±0.5 | 2.50 | 108.83 | ||
