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Demonstrate Drilled Hole

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Drilling the Un-Drillable: Can You Beat This Challenge? #shorts

What happens here

Upon completion of the drilling, the demonstrator proudly displays the Nicholson file with a perfectly drilled hole. This final step serves to verify the successful penetration of the hardened steel and effectively concludes the demonstration of the specialized tool's superior capabilities.

Goal: Confirm and showcase the successful drilling of the hardened steel.

Tools and materials

  • Drilled Nicholson File Nicholson — The finished workpiece, demonstrating the success of the drilling