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Carbide Technologies cutting tool products manufacturer
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 25 years. We can make extruded tungsten carbide rod or die pressing tungsten carbide tube.
4. Standard length 100mm and 330mm, dia. from 0.5mm to 60mm, also can produce according to customers' request.
5. Competitive price and fast delivery
| Grade | Grain um |
Cobalt % |
Density g/cm3 |
Hardness HRA |
T.R.S N/mm3 |
Application |
|---|---|---|---|---|---|---|
| YL10.2 | 0.8 | 10-10.2 | 14.3-14.4 | 91.5-92.0 | 3500-3800 | It's used for making drill, end mils,suitable for cutting general steel,Grey cast iron,stainless steel and heat resistant alloy. |
| EG12 | 0.6 | 10-12 | 14.1-14.2 | 92-92.5 | 3800-4000 | Ultrafine grain size,high cobalt,good hardness and toughness,used for making endill and reamer,espeially suitable for cutting steel,aluminum alloy and titanium. |
| EG06 | 0.4 | 6 | 14.8 | 94.3 | 3800 | Ultra-fine grains,suitable for making end mills and engraving cutters with high wear resistance requirements, suitable for processing PCB materials, acrylic materials and high-hardness aluminum alloys. |
| YG15X | 0.6 | 15 | 13.96 | 89 | 4000 | Good wear resistantance and excellent toughness,suitable for making stamping dies,anti-vibration boring bar etc. |
Sizes for carbide rods with 2 twisted coolant channels(30°)
| D (mm) |
Tol. (mm) |
d (mm) |
Tol. (mm) |
Bolt Circle TKΦ (mm) |
Tol. (mm) |
Hole Deviation a (mm) |
Pitch (mm) |
Tol. (mm) |
|---|---|---|---|---|---|---|---|---|
| 3.3 | +0.7/+0.3 | 0.4 | ±0.10 | 1.7 | +0/-0.3 | 0.08 | 16.32 | +0.33/-0.32 |
| 4.3 | +0.7/+0.3 | 0.6 | ±0.15 | 2.2 | +0/-0.3 | 0.10 | 21.77 | +0.45/-0.43 |
| 5.3 | +0.8/+0.3 | 0.7 | ±0.15 | 2.6 | +0/-0.4 | 0.13 | 27.21 | +0.56/-0.54 |
| 6.3 | +1.0/+0.4 | 0.7 | ±0.15 | 2.6 | +0/-0.4 | 0.15 | 32.65 | +0.67/-0.65 |
| 7.3 | +1.0/+0.4 | 1.0 | ±0.15 | 3.7 | +0/-0.4 | 0.15 | 38.09 | +0.78/-0.76 |
| 8.3 | +1.0/+0.4 | 1.0 | ±0.15 | 4.0 | +0/-0.6 | 0.20 | 43.53 | +0.89/-0.86 |
| 9.3 | +1.0/+0.4 | 1.4 | ±0.15 | 4.8 | +0/-0.6 | 0.20 | 48.97 | +1.00/-0.97 |
| 10.3 | +1.1/+0.4 | 1.4 | ±0.15 | 4.8 | +0/-0.8 | 0.28 | 54.41 | +1.11/-1.08 |
| 11.3 | +1.1/+0.4 | 1.4 | ±0.15 | 5.3 | +0/-0.8 | 0.30 | 59.86 | +1.22/-1.19 |
| 12.3 | +1.1/+0.4 | 1.4 | ±0.15 | 6.25 | +0/-0.8 | 0.34 | 65.30 | +1.34/-1.30 |
| 13.3 | +1.2/+0.4 | 1.75 | ±0.15 | 6.5 | +0/-0.8 | 0.37 | 70.74 | +1.45/-1.40 |
| 14.3 | +1.4/+0.4 | 1.75 | ±0.20 | 7.1 | +0/-0.8 | 0.40 | 76.18 | +1.56/-1.51 |
| 15.3 | +1.4/+0.4 | 1.75 | ±0.20 | 7.7 | +0/-0.8 | 0.40 | 81.62 | +1.67/-1.62 |
| 16.3 | +1.4/+0.4 | 1.75 | ±0.20 | 8.3 | +0/-0.8 | 0.47 | 87.06 | +1.78/-1.73 |
| 17.3 | +1.4/+0.4 | 1.75 | ±0.25 | 8.9 | +0/-0.8 | 0.50 | 92.50 | +1.89/-1.84 |
| 18.3 | +1.4/+0.4 | 2.0 | ±0.25 | 9.55 | +0/-0.8 | 0.50 | 97.95 | +2.00/-1.94 |
| 19.3 | +1.4/+0.4 | 2.0 | ±0.25 | 10.0 | +0/-0.8 | 0.50 | 103.39 | +2.12/-2.05 |
| 20.3 | +1.4/+0.4 | 2.0 | ±0.25 | 10.4 | +0/-1.0 | 0.50 | 108.83 | +2.23/-2.16 |
| 21.3 | +1.4/+0.4 | 2.0 | ±0.25 | 11.15 | +0/-1.0 | 0.50 | 114.27 | +2.34/-2.27 |
| 22.3 | +1.4/+0.4 | 2.0 | ±0.25 | 11.6 | +0/-1.0 | 0.50 | 119.71 | +2.45/-2.38 |
| 23.3 | +1.4/+0.4 | 2.0 | ±0.25 | 12.2 | +0/-1.0 | 0.50 | 125.15 | +2.56/-2.48 |
| 24.3 | +1.4/+0.4 | 2.0 | ±0.25 | 12.8 | +0/-1.0 | 0.50 | 130.59 | +2.67/-2.48 |
| 25.3 | +1.4/+0.4 | 2.0 | ±0.25 | 13.3 | +0/-1.0 | 0.50 | 136.03 | +2.78/-2.70 |
| 26.3 | +1.4/+0.4 | 2.0 | ±0.25 | 13.8 | +0/-1.0 | 0.50 | 141.48 | +2.90/-2.81 |
| 27.3 | +1.4/+0.4 | 2.5 | ±0.30 | 14.3 | +0/-1.2 | 0.50 | 146.92 | +3.01/-2.92 |
| 28.3 | +1.4/+0.4 | 2.5 | ±0.30 | 14.8 | +0/-1.2 | 0.50 | 152.36 | +3.12/-3.02 |
| Remark: Length=330, Tol.:0-+5.0mm | ||||||||
Sizes for carbide rods with 2 sprial coolant ducts(40°)
| D (mm) |
Tol. (mm) |
d |
Tol. (mm) |
Bolt Circle TKΦ (mm) |
Tol. (mm) |
Hole Deviation a (mm) |
Pitch (mm) |
Tol. (mm) |
|---|---|---|---|---|---|---|---|---|
| 6.3 | +1.1/+0.5 | 0.7 | ±0.15 | 1.9 | ±0.20 | 0.15 | 22.46 | +0.40/-0.39 |
| 7.3 | +1.1/+0.5 | 0.7 | ±0.15 | 2.2 | ±0.20 | 0.15 | 26.21 | +0.47/-0.46 |
| 8.3 | +1.1/+0.5 | 0.7 | ±0.15 | 2.4 | ±0.30 | 0.15 | 29.95 | +0.54/-0.53 |
| 9.3 | +1.1/+0.5 | 0.7 | ±0.15 | 3.0 | ±0.30 | 0.20 | 33.70 | +0.60/-0.59 |
| 10.3 | +1.1/+0.5 | 1.0 | ±0.15 | 3.2 | ±0.30 | 0.20 | 37.44 | +0.67/-0.66 |
| 11.3 | +1.1/+0.5 | 1.0 | ±0.15 | 3.3 | ±0.40 | 0.28 | 41.18 | +0.74/-0.72 |
| 12.3 | +1.1/+0.5 | 1.2 | ±0.20 | 3.80 | ±0.40 | 0.30 | 44.93 | +0.80/-0.79 |
| 13.3 | +1.1/+0.5 | 1.00 | ±0.20 | 4.0 | ±0.40 | 0.34 | 48.67 | +0.87/-0.85 |
| 14.3 | +1.1/+0.5 | 1.20 | ±0.20 | 4.3 | ±0.40 | 0.37 | 52.42 | +0.94/-0.92 |
| 15.3 | +1.1/+0.5 | 1.20 | ±0.20 | 4.7 | ±0.40 | 0.40 | 56.16 | +1.01/-0.99 |
| 16.3 | +1.2/+0.5 | 1.30 | ±0.20 | 5.1 | ±0.40 | 0.40 | 59.90 | +1.07/-1.05 |
| 17.3 | +1.2/+0.5 | 1.20 | ±0.25 | 5.5 | ±0.40 | 0.50 | 63.65 | +1.12/-1.11 |
| 18.3 | +1.2/+0.5 | 1.4 | ±0.25 | 5.90 | ±0.40 | 0.50 | 67.39 | +1.21/-1.18 |
| 19.3 | +1.2/+0.5 | 1.4 | ±0.25 | 6.4 | ±0.50 | 0.50 | 71.14 | +1.27/-1.25 |
| 20.3 | +1.2/+0.5 | 1.5 | ±0.25 | 6.6 | ±0.50 | 0.50 | 74.88 | +1.34/-1.31 |
| Remark: Length=330, Tol.:0-+5.0mm | ||||||||
Evergreen Hardmetal tools co.,ltd in Zhuzhou city ,Hunan Province and specilized in the producing and marketing of tungsten carbide products , With more than 25 years of experience in the production of tungsten carbide , as well as a professional production and quality control ensure , the best quality in short delivery time .The products including : Tungsten carbide rod , carbide Flat bar , Balls and seats , Saw Tips ,Wire drawing dies , Mining button insert , end mills, All kinds of carbide insert , Machine tools and various type of precision tools according to drawings, non-standard and deep-processing products etc.
The company has passed ISO9001 international quality system certification, advanced production equipment and technical support. The products are exported to many countries and have gained a high reputation among customers for its stable quality and competitive price .
Evergreen hardmetal will uphold the concept of "high-quality products, high-quality services, high-quality reputation".
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