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| Customization: | Available |
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| Logo Printing: | Laser Mark Available |
| Size: | Diameter: 0.5 ~ 40 mm Length: 10~700 mm |
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Zhuzhou Eastern Carbide is a professional manufacture for tungsten carbide rods, we provide different types of the carbide rods in top quality, diameter from 0.5 mm to 40 mm, length from 10 mm to 600 mm.
Product Details
You can find the regular types here, like solid carbide rods blanks, polished carbide rods in tolerance h6, carbide rods with single straight hole, two straight holes and also the carbide rods with spiral holes. In addition, we also can make the rods based on your designs, like make chamfer on the ends, half round rods or make threads inside and outside.
Regular types of polished solid tungsten carbide rods and carbide rod blanks YL10.2
| ISO Grade | Co% | Density(g/cm3) | Hardness | Bending Strength(N/mm2) | Grain Size(μm) | |
| HV30 (kg/mm2) |
HRA (ISO3738) |
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K05-K10
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6 | 14.8 | 1860 | 93.5 | 3800 | <0.5 |
| K05-K10 | 6 | 14.9 | 1510 | 91.4 | 3000 | 1.0 |
| k20-K30 | 8 | 14.6 | 1700 | 92.7 | 3800 | 0.8 |
| K30 | 8 | 14.8 | 1300 | 89.6 | 2500 | 1.2 |
| K20-K30 | 10 | 14.5 | 1600 | 92.1 | 3800 | 0.7 |
| K20-K30 | 12 | 14.1 | 1680 | 92.6 | 3800 | <0.5 |
| K40 | 15 | 14 | 1330 | 90 | 3800 | 0.8 |
| K40 | 20 | 13.5 | - | 85 | 2900 | 1.2 |
Tolerance standard of polished carbdie rods
Application: Main used for making varioius drill bits, automobile special cutter, printed circuit board, special cutters, engine special cutters, horologe, processing special cutters, integral vertical milling cutter, graver and etc.
Besides, they can be used for making of cemented carbide stamping head,core bar & perforation tools. 
Quality Control System: We always follow the high quality standard for production, from the material preparing to final product ready, all product will go through 3 inspections before we send them to you. Our professional teams will take care of your product and ensure the good and stable quality for all batches.
