| Brand Name: | PM |
|---|---|
| Minimum Order Quantity: | 10 |
| Delivery Time: | 1-25 work days |
| Payment Terms: | T/T |
| Supply Ability: | 1000000pcs/month |
| Diameter: | 6-20mm | Length: | 330mm |
|---|---|---|---|
| Co%: | 9% | HRV: | 91.2 |
| Hardness HV30: | 1520 | Density: | 14.4 |
| Material: | Tungsten Carbide | ||
| High Light: | 30 Degree Tungsten Carbide Rod,Tungsten Carbide Rod Hip Sintered,Carbide Rod 330mm |
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Tungsten Carbide hexil 30° ungrind Rods Length 330mm for Drilling tools
Our rods have different grade and right to use on different application; Specially we are produce the Nano Grain carbide (Grain＜0.2µm); Our rods are with high hardness and wear/corrosion resistance, all products with stable quality;
l Dimension: diameter from 6-20mm, length 330mm;
l with 30° helix holes rods;
Grade Information
| Grade | Co% | Grain Size of WC | Hardness |
Hardness |
Density | Flexural Strength | Fracture Toughness |
Elastic Mod- ulus | Coefficient of Thermal Expansion |
| HRA | HV30 | g/cm³ | MPa | GPa | MNm-3/2 | 0-6/℃ | |||
| ST15D | 9 | Sub-Micron | 91.2 | 1520 | 14.4 | 3500 | 13 | 500 | 5.3 |
| D(mm) | Tolerance | L(mm) | Tolerance | TK(mm) | Tolerance | d(mm) | Tolerance | P (±0.5o) |
amax(mm) |
| 6.3 | +0.9/+1.3 | 330 | +0/+5 | 1.90 | +0/-0.20 | 0.70 | ±0.10 | 32.65 -0.65/+0.67 | 0.15 |
| 6.3 | +0.9/+1.3 | 330 | +0/+5 | 2.60 | +0/-0.40 | 0.70 | ±0.10 | 32.65 -0.65/+0.67 | 0.15 |
| 7.3 | +0.9/+1.3 | 330 | +0/+5 | 3.70 | +0/-0.40 | 1.00 | ±0.15 | 38.09 -0.76/+0.78 | 0.15 |
| 8.3 | +0.9/+1.3 | 330 | +0/+5 | 3.30 | +0/-0.40 | 1.00 | ±0.15 | 43.53 -0.86/+0.89 | 0.15 |
| 8.3 | +0.9/+1.3 | 330 | +0/+5 | 4.00 | +0/-0.40 | 1.00 | ±0.15 | 43.53 -0.86/+0.89 | 0.15 |
| 9.3 | +0.9/+1.3 | 330 | +0/+5 | 4.80 | +0/-0.60 | 1.40 | ±0.15 | 48.97 -0.97/+1.00 | 0.20 |
| 10.3 | +0.9/+1.3 | 330 | +0/+5 | 2.70 | +0/-0.40 | 0.80 | ±0.10 | 54.41 -1.08/+1.11 | 0.20 |
| 10.3 | +0.9/+1.3 | 330 | +0/+5 | 4.80 | +0/-0.60 | 1.40 | ±0.15 | 54.41 -1.08/+1.11 | 0.20 |
| 11.3 | +0.9/+1.3 | 330 | +0/+5 | 5.30 | +0/-0.80 | 1.40 | ±0.15 | 59.86 -1.19/+1.22 | 0.28 |
| 12.3 | +1.1/+1.5 | 330 | +0/+5 | 3.70 | +0/-0.40 | 1.00 | ±0.15 | 65.30 -1.30/+1.34 | 0.30 |
| 12.3 | +1.1/+1.5 | 330 | +0/+5 | 5.40 | +0/-0.60 | 1.50 | ±0.15 | 65.30 -1.30/+1.34 | 0.30 |
| 12.3 | +1.1/+1.5 | 330 | +0/+5 | 6.25 | +0/-0.80 | 1.40 | ±0.15 | 65.30 -1.30/+1.34 | 0.30 |
| 13.3 | +1.1/+1.5 | 330 | +0/+5 | 6.50 | +0/-0.80 | 1.75 | ±0.20 | 70.74 -1.40/+1.45 | 0.34 |
| 14.3 | +1.1/+1.5 | 330 | +0/+5 | 4.80 | +0/-0.60 | 1.30 | ±0.15 | 76.18 -1.51/+1.56 | 0.37 |
| 14.3 | +1.1/+1.5 | 330 | +0/+5 | 6.00 | +0/-0.60 | 1.60 | ±0.20 | 76.18 -1.51/+1.56 | 0.37 |
| 14.3 | +1.1/+1.5 | 330 | +0/+5 | 7.10 | +0/-0.80 | 1.75 | ±0.20 | 76.18 -1.51/+1.56 | 0.37 |
| 15.3 | +1.1/+1.5 | 330 | +0/+5 | 7.70 | +0/-0.80 | 1.75 | ±0.20 | 81.62 -1.62/+1.67 | 0.40 |
| 16.3 | +1.1/+1.5 | 330 | +0/+5 | 4.90 | +0/-0.60 | 1.40 | ±0.15 | 87.06 -1.73/+1.78 | 0.40 |
| 16.3 | +1.1/+1.5 | 330 | +0/+5 | 5.70 | +0/-0.60 | 1.50 | ±0.15 | 87.06 -1.73/+1.78 | 0.40 |
| 16.3 | +1.1/+1.5 | 330 | +0/+5 | 8.30 | +0/-0.80 | 1.75 | ±0.20 | 87.06 -1.73/+1.78 | 0.40 |
| 17.3 | +1.1/+1.5 | 330 | +0/+5 | 8.90 | +0/-0.80 | 1.75 | ±0.20 | 92.50 -1.84/+1.89 | 0.47 |
| 18.3 | +1.1/+1.5 | 330 | +0/+5 | 6.30 | +0/-0.80 | 1.70 | ±0.20 | 97.95 -1.94/+2.00 | 0.50 |
| 18.3 | +1.1/+1.5 | 330 | +0/+5 | 9.55 | +0/-0.80 | 2.00 | ±0.25 | 97.95 -1.94/+2.00 | 0.50 |
| 19.3 | +1.1/+1.5 | 330 | +0/+5 | 10.10 | +0/-0.80 | 2.00 | ±0.25 | 103.39 -2.05/+2.12 | 0.50 |
| 20.3 | +1.1/+1.5 | 330 | +0/+5 | 6.00 | +0/-0.60 | 1.00 | ±0.15 | 108.83 -2.16/+2.23 | 0.50 |
| 20.3 | +1.1/+1.5 | 330 | +0/+5 | 10.40 | +0/-1.00 | 2.00 | ±0.25 | 108.83 -2.16/+2.23 | 0.50 |
