Chisel sharpening jig for OSB sander

[Tom Miller]

I posted this some time ago (before the photo server crash), and thought I'd repost it after getting a request for the picture.

The jig has fixed 25 degree and 30 degree positions, though it could easily be made adjustable. The ply pieces are attached to an mdf base that is clamped to the OSB sander table.

At some point, I intend to put a runner on the bottom to fit into the miter slot of the OSB table. This would help to make the sharpening angle more reproducible.




Regards,
Tom

[final_t]

Ah, thanks! I was trying to do this myself Saturday, didn't get it very good. Did find out that it's best to take light touches, since it's easy to overheat the metal.

[monte]

Looks good Tom. Very good idea too.