Workshop
Make a knife from an old saw blade
MZ_MakerWorkshop1.gif

MakeProjects_Dremel-Knife.jpg

Ever since I made my first ninja throwing star in metal shop class, I’ve always wanted to make my own knife. But I was put off by the notion of having to acquire the furnace, anvil, leather apron, and handlebar mustache requisite for forging a proper tempered blade. So, instead I decided to make a utility knife by cutting out a pattern from a circular saw blade, using my Dremel Rotary Tool.

MakeProjects_Dremel-Knife03.jpg

Materials:

7″ steel circular saw blade new, or recycle an old one
Dremel Rotary Tool with metal cut-off wheel, grinding stone, wire brush, polishing wheel and polishing compound
Drill and 3/16″ drill bit
Cardboard and pencil to draw a pattern
Permanent marker
Scissors
Small metal file
Clamps
Safety goggles
Paracord (4′) and plastic cord ends I got both from countycomm.com

MAKE_DownloadPDF_icon.gifDownload the Project PDF
(Right click to save the PDF to your desktop.)

4 thoughts on “Make a knife from an old saw blade

    1. Cool, I hadn’t seen that one, but I should make it clear that the idea of using saw blades for knife blanks is an old one, not my own! Old files are pretty great, too.

Comments are closed.

Tagged

John Edgar Park likes to make things and tell people about it. He builds project for Adafruit Industries. You can find him at jpixl.net and twitter/IG @johnedgarpark

View more articles by John Edgar Park