Shopmade Cutting Gauge
Build your own and get better joints from the start, with cleaner, more accurate layout lines

Synopsis: One of the best tools for a precise layout line—and as a result, accurate joinery—is a cutting gauge. This shopmade version has a single-bevel knife for a blade, a large and comfortable fence, and a round beam that locks securely and doesn’t move during use.
Accurate joinery is a matter of cutting to a line but not beyond it. So it’s necessary to begin with precise layout. One of the best tools for this is a cutting gauge. This precision tool severs the fibers on the surface of the board, creating a clean, deep, and well-defined layout line that is easy to see.
The design I prefer is one by my friend Will Neptune, who made his while a student at North Bennet Street School in Boston. It has a good single-bevel knife for a blade, a large and comfortable fence, and a round beam.…
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Comments
Love the design. Any downsides in making the cutting edge out of an old planer blade instead of spending $30+ for the Hock tool?
Cant watch the video from the e-magazine. Can't watch it from the pdf. Damn...
Lie-Nielsen has a panel gauge blade that screws to the end of the rod. Have you ever tried using that instead of mortising in the Hock blade?
Maybe I'm missing something but the "Simple Jig for mortising" shows the angle cut as a straight diagonal from bottom corner to top corner. but the side view shows the angle cut from the bottom corner to 1-1/2" from the top. My goof or yours?
Ironically, Hock makes a beading plane with four extra blades for about $35. Rather than buy the suggested steel, but his beading plane and use one of the spare blades for this.
I used part of an old kitchen Knife until I can find better steel. I also used ebony rather than brass for the rub straps. Works great, looks good.
bbernsee I suppose you could use just about any hard metal to make a cutting edge. I thought of an old circular saw blade chopped into small pieces or an old file or even a leftover old hex wrench. I guess it really depends on how much work you're willing to do for a small sharp blade v just buying one premade.
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