Tuesday, October 1, 2013

A Slipstrop

My new slipstrop.

I finish sharpening most of my tools with a strop.  The give of a leather strop ever so slightly reaches around all of the imperfections in my sharpening technique, while only rounding the edge a small amount.  Not enough to interfere with future sharpening.  I have used a few techniques to strop the insides of gouges, adzes, and inshaves in the past, but I've never been quite satisfied with any of them, until yesterday.

Slipstrop next to my standard strop for comparison.

I used to keep a specially shaped wooden blocks or various dowels charged with stropping compound bouncing around on my workbench, or some other inconvenient place.  These invariably made their way into my scrap bin eventually.  Then I would make another, which would also find its way into the bin, or linger too long on my bench top or window sill encouraging an exponential growth of clutter.  When I grew tired of that routine I found I could usually work the corner of my regular strop (a little over 1" wide) into the inside of most curves.  This basically worked, but it was a bit awkward, and I never felt like I could apply the amount of pressure that I wanted.  Enter the slipstrop.

Strops and a favorite gouge.

This week while forcing my too wide strop into the inside of an adze, I thought of those fine little slipstones that fit nicely in the hand and can be used to work the insides of these curved tools.  I pulled a piece of 1/4" scrap out of my bin, cut and glued a piece of leather to one edge, and in ten minutes I had the perfect tool for the job.  This narrow strop is versatile and will work in all of my curved tools that my wider strop can't reach into.  Instead of having a special block or dowel to keep track of for various tools, I have just this one strop.  Now I just have to drill a hole in it and hang it up so it doesn't clutter up my bench top and find its way back to the scrap bin.

Hold it like a slip stone and strop away.

1 comment:

  1. I might actually have time to make this tool. Very cool Tim, keep up the great work.