High Strength Tungsten Carbide Round Rod Drill Blanks For PCB Tools
We stocked a large range of dimensions ground and unground carbide rod with different grade.
Tungsten Carbide rods for drills,endmills are one of our best-selling products.
Carbide Rods Grades for Drills
| Grade | ISO Grade | WC% | Co% | Grain Size μm | Density g/cm3 | Hardness (HRA) | T.R.S. N/mm2 | Application |
| YG3X | K01 | 97 | 3 | 0.6 | 14.8 | 92 | 1400 | good wear resistance, Suitable for high-speed finishing of cast iron, non-ferrous metals and their alloys, crushed steel and alloy steel |
| YG3 | K05 | 97 | 3 | 0.8 | 14.8 | 90.5 | 1450 | suitable for Semi-precision turning, thread and hole enlargement of continuous cutting of cast iron, non-ferrous metals and their alloys |
| YG6A | K10 | 94 | 6 | 0.4-0.6 | 14.7 | 91.5 | 1500 | Fine grain alloy, good wear resistance, suitable for semi-finishing of chilled cast iron, non-ferrous metals and their alloys |
| YG6 | K20 | 94 | 6 | 0.8 | 14.6 | 90 | 1600 | Wear resistance is higher, but lower than YG3. Shock and vibration resistance is better than YG3X. Suitable for semi-finishing and finishing of cast iron, non-ferrous metals and alloys, non-metallic materials with medium cutting speed. |
| YG6X | K10 | 96 | 4 | 0.6 | 14.9 | 92 | 2000 | Suitable for processing Chilled cast iron, heat-resistant alloy steel, and fine process of common cast iron |
| YG8 | K30 | 92 | 8 | 0.8 | 14.5 | 89.5 | 1700 | It has high strength, impact resistance and seismic resistance, but its wear resistance and allowable cutting speed are lower than YG6. Suitable for low speed roughing of cast iron, non-ferrous metals and alloys, non-metallic materials. |
| YL10.2 | K25-K35 | 90 | 10 | 0.4-0.6 | 14.5 | 92.8-93 | 4800 | Wear resistance and strength comparatively higher,suitable for PCB micro drills,for making drills,end mill, reamer, taps, burrs etc. |
| YG15 | | 85 | 15 | 0.8 | 14.1 | 87 | 2100 | suitable for drawing steel bars and steel pipes under high compression rate, And Forging, piercing and stamping tools and |
Other Grade with Micro grain size
| Carbide Grade | ZF06C | ZF08C | ZF12C | ZF10CS | ZF10CF | ZF10C |
| WC | % | 94 | 92 | 88 | 90 | 90 | 90 |
| Co | % | 6 | 8 | 12 | 10 | 10 | 10 |
| Grain Size | μm | 0.4 | 0.4 | 0.4 | 0.4 | 0.6 | 0.8 |
| Density | g / c m³ | 14.85 | 14.65 | 14.25 | 14.4 | 14.4 | 14.4 |
| Hardness | HRA | 94 | 93.5 | 92.3 | 93 | 92.5 | 91.5 |
| TRS | N / m m² | 4000 | 4000 | 3800 | 3800 | 3600 | 3600 |
Our standard blank rod size:
| Dimension DXL | Tolerance of diameter(mm) | Tolerance of length(mm) |
| Φ2.0×330 | +0.3/+0.5 | +0/+5.0 |
| Φ4.0×330 |
| Φ6.0×330 |
| Φ8.0×330 |
| Φ10.0×330 |
| Φ10.0×330 | +0.30/+0.70 | +0/+5.0 |
| Φ12.0×330 |
| Φ14.0×330 |
| Φ16.0×330 |
| Φ18.0×330 | +0.40/+1.0 | +0/+5.0 |
| Φ20.0×330 |
| Φ22.0×330 |
| Φ24.0×330 |
| Φ26.0×330 |
| Φ28.0×330 |
| Φ30.0×330 |
We can produce carbide rods diameter from 0.3mm to 35mm with length 310mm, 330mm or 340mm, or others.
And h5 or h6 tolerance, or other requirement.
For more size information, please kindly call or email us
Application of tungsten carbide rod
Our tungsten carbide rod manufactured with high hardness and toughness, vibration-resistance, especially no stick when working.
It is widely used for making various kinds of carbide solid tools and cutting tools, such as drills, end mills, thread taps, rotating file,etc.
A good material for general-purpose. Suitable for machining carbon steel, cast irons, stainless steel, heat-resistance steel, nickel based alloys and titanium alloys,Tungsten Carbide wear Parts,Tungsten Carbide Moulding dies
Our tungsten Carbide Rod Type
- blank tungsten carbide rod
- ground carbide rod
- carbide rod with hole
- fixed carbide rod
- chamfered carbide rod
Our Packing
1. outside carton or plywood case
2. inner packing by plastic box or small carton with cotton protection
For more detail size,pls email us,thanks
Product Tags:
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Ground Tungsten Carbide Drill Blanks , High Strength Tungsten Carbide Rod Images
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