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7 месяцев назад

This video demonstrates a simple method for sharpening drill bits using a homemade jig. The creator explains how to build the jig and then uses it to sharpen various drill bits, showcasing the effectiveness of the technique. The video is aimed at viewers who want to learn how to sharpen drill bits without needing specialized tools.

2 месяца назад

This video explores a DIY adhesive composition using analgin tablets and a coating. The creator tests the strength of the mixture by gluing metal plates together and then applying pressure to see how much weight they can withstand. The video encourages viewers to share their own experiences with this method.