Special tungsten carbide ball for punching hole
The special tungsten carbide ball for punching hole must have good impact resistance and bending strength,
and ensure the product is in good condition and improve work efficiency under the great impact of the operation.
Some of the holes are on precision instruments, and the precision of the punched holes is extremely high.
Therefore, the carbide balls for punching must also have high precision.
Our special tungsten carbide ball for punching hole have a bending strength of 3000MPa . and the precision can up to +/- 0.0001mm.
Material: Tungsten carbide
Size: 3.175mm, 0.125", 1/8 ",other size tungsten carbide balls available range from 1.00mm to 10.00mm
Grade: K20, YG6
Hardness: HRA89
Precision: +/- 0.001mm
Application: piercing holes, squeeze holes, punching holes, blanking holes
For more information about special tungsten carbide ball for punching hole, please contact us at +86 0731 22995400 or info@ejcarbides.com- Previous Product:Extrusion tungsten carbide balls 3.175mm
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