ISO K10 - K40 Tungsten Carbide Rods Length 330mm With Coolant Hole
Tungsten Carbide Rods With Coolant Hole Helix Coolant Hole Straight Hole
The Tungsten Carbide Rods, are used in high quality carbide cutting tools for the machining of heat-resistant alloys and Ti alloy, such as end mill, drill, reamer.
1. Grade: ISO K10-K40
2. Diameter: 3mm-26mm
3. Length: 330mm
4. Surface: Unground or H6 Ground
Carbide Rod With One Straight Hole
Unit: mm
Other custom size could be discussed.
| D | L | B | Tolerance |
| 3.0 | 300/310/330 | 0.3 | ±0.1 |
| 4.0 | 300/310/330 | 0.6 | ±0.1 |
| 6.0 | 300/310/330 | 1 | ±0.15 |
| 8.0 | 300/310/330 | 1.3 | ±0.15 |
| 10.0 | 300/310/330 | 2 | ±0.2 |
| 12.0 | 300/310/330 | 2 | ±0.2 |
| 14.0 | 300/310/330 | 2 | ±0.2 |
| 16.0 | 300/310/330 | 2 | ±0.2 |
| 18.0 | 300/310/330 | 3 | ±0.25 |
| 20.0 | 300/310/330 | 3 | ±0.25 |
| 22.0 | 300/310/330 | 3 | ±0.25 |
| 24.0 | 300/310/330 | 4 | ±0.3 |
| 26.0 | 300/310/330 | 4 | ±0.3 |
| 28.0 | 300/310/330 | 4 | ±0.3 |
| 30.0 | 300/310/330 | 5 |
±0.35 |
Carbide Rod With Two Straight Coolant Hole
Unit: mm
| D | L | B | Tolerance | TK | Tolerance |
| 3.0 | 300/310/330 | 0.4 | ±0.1 | 1.52 | ±0.08 |
| 4.0 | 300/310/330 | 0.8 | ±0.1 | 1.72 | ±0.08 |
| 5.0 | 300/310/330 | 0.8 | ±0.1 | 1.92 | ±0.08 |
| 6.0 | 300/310/330 | 1.0 | ±0.1 | 2.90 | ±0.1 |
| 7.0 | 300/310/330 | 1.0 | ±0.15 | 3.40 | ±0.1 |
| 8.0 | 300/310/330 | 1.0 | ±0.15 | 3.85 | ±0.15 |
| 9.0 | 300/310/330 | 1.4 | ±0.15 | 3.85 | ±0.15 |
| 10.0 | 300/310/330 | 1.4 | ±0.15 | 4.85 | ±0.15 |
| 11.0 | 300/310/330 | 1.4 | ±0.15 | 4.85 | ±0.15 |
| 12.0 | 300/310/330 | 1.8 | ±0.15 | 5.85 | ±0.15 |
| 13.0 | 300/310/330 | 1.8 | ±0.15 | 5.85 | ±0.15 |
| 14.0 | 300/310/330 | 1.8 | ±0.15 | 6.85 | ±0.15 |
| 15.0 | 300/310/330 | 2.0 | ±0.2 | 6.85 | ±0.15 |
| 16.0 | 300/310/330 | 2.0 | ±0.2 | 7.85 | ±0.15 |
| 17.0 | 300/310/330 | 2.0 | ±0.2 | 7.85 | ±0.15 |
| 18.0 | 300/310/330 | 2.0 | ±0.2 | 8.85 | ±0.15 |
| 19.0 | 300/310/330 | 2.0 | ±0.2 | 8.85 | ±0.15 |
| 20.0 | 300/310/330 | 2.5 | ±0.25 | 9.80 | ±0.2 |
| 21.0 | 300/310/330 | 2.5 | ±0.25 | 9.80 | ±0.2 |
| 22.0 | 300/310/330 | 2.5 | ±0.25 | 10.80 | ±0.2 |
| 23.0 | 300/310/330 | 2.5 | ±0.25 | 10.80 | ±0.2 |
| 24.0 | 300/310/330 | 3.0 | ±0.25 | 11.75 | ±0.25 |
| 25.0 | 300/310/330 | 3.0 | ±0.25 | 11.75 | ±0.25 |
| 26.0 | 300/310/330 | 3.0 | ±0.25 | 12.75 | ±0.25 |
Carbide Rod With Two Helix Coolant Hole
Unit: mm
| D | L | B | Tolerance | TK | Tolerance | Pitch ±0.5° |
| 3.0 | 300/310/330 | 0.4 | ±0.1 | 1.6 | ±0.1 | 16.32 |
| 4.0 | 300/310/330 | 0.6 | ±0.1 | 2.1 | ±0.1 | 21.77 |
| 5.0 | 300/310/330 | 0.7 | ±0.1 | 2.4 | ±0.2 | 27.21 |
| 6.0 | 300/310/330 | 0.7 | ±0.1 | 2.4 | ±0.2 | 32.65 |
| 7.0 | 300/310/330 | 1 | ±0.15 | 3.5 | ±0.2 | 38.09 |
| 8.0 | 300/310/330 | 1 | ±0.15 | 3.8 | ±0.2 | 43.53 |
| 9.0 | 300/310/330 | 1.4 | ±0.15 | 4.5 | ±0.3 | 48.97 |
| 10.0 | 300/310/330 | 1.4 | ±0.15 | 4.5 | ±0.3 | 54.41 |
| 11.0 | 300/310/330 | 1.4 | ±0.15 | 4.9 | ±0.4 | 59.86 |
| 12.0 | 300/310/330 | 1.4 | ±0.15 | 5.85 | ±0.4 | 65.3 |
| 13.0 | 300/310/330 | 1.75 | ±0.2 | 6.1 | ±0.4 | 70.74 |
| 14.0 | 300/310/330 | 1.75 | ±0.2 | 6.7 | ±0.4 | 76.18 |
| 15.0 | 300/310/330 | 1.75 | ±0.2 | 7.3 | ±0.4 | 81.62 |
| 16.0 | 300/310/330 | 1.75 | ±0.2 | 7.9 | ±0.4 | 87.06 |
| 17.0 | 300/310/330 | 1.75 | ±0.2 | 8.5 | ±0.4 | 92.5 |
| 18.0 | 300/310/330 | 2 | ±0.25 | 9.15 | ±0.4 | 97.95 |
| 19.0 | 300/310/330 | 2 | ±0.25 | 9.7 | ±0.4 | 103.39 |
| 20.0 | 300/310/330 | 2 | ±0.25 | 9.9 | ±0.5 | 108.83 |
| 22.0 | 300/310/330 | 2 | ±0.25 | 11.1 | ±0.5 | 125.15 |
| 25.0 | 300/310/330 | 2 | ±0.25 | 12.8 | ±0.5 | 136.05 |
Production and Test of Tungsten carbide Rods:
1. We use the carbide Balls mill to mix the powder as per the customer’s requirement with our wet-grinding machine.
2. Before mass production, we have to do a trial pressing and trial sintering, and then we check the appearances and the dimension of the test sample with a micrometer to ensure that the requirements of the drawings can be met before batch production.
3. Bulk production, press the raw materials to shape blanks, and carbide tips must be passed by semifinished inspection.
4. sinter blanks to finish (HIP) and finished products' inspection to ensure the best quality and production capacity.
Quality Control:
1. Each rod will be a drop from 1.2m higher place.
2. All raw materials are tested in terms of density, hardness, and TRS before use.
3. Every piece of product goes through in-process and final inspection.
4. Every batch of product can be traced in our system.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.