Sharp. Stones


Making and Using Tools - Miscellaneous Tools

  How to Grind a Sheet Metal Drill Bits from Tom's Techniques  


Sheet metal drill bits, spur drill bits or brad point drill bits are an excellent way to drill a round hole in sheet metal or wood. This video demonstrates how to grind one.


My interest in machining continued through college where I attained an associate degree in Machine Tool Technology and a B.A. degree in Trade Technical Education. Yes, I became a shop teacher.


Tom's Techniques
February, 2015

Woodworker's Guide to Wood Collection only $79.99 at Shop Woodworking

Disston Backsaws


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