Woodworking Talk banner

Cutting angles on miter saw

4.8K views 13 replies 7 participants last post by  DrRobert  
Those are some very complex miters and bevels. Some people think miter saws are precision saws and they are not. They are are accurate - to a point. even the best ones. However with any saw an angle can be dialed in with repeated test cuts using incremental adjustments, AKA "sneak up on it".

I suggest you get a good digital gauge. Igaging makes a good one. Dp not buy a General they are horribly inaccurate.

Always start with material cut a little long to allow for the "sneak up on it".
 
I don't do many picture frames but I know they are the most difficult, especially when there's a contour or compound angle.

I've been intrigued by Patrick Sullivan's miter sled. Seems like it would be super accurate.

I have also used a shooting board with an adjustable fence. The one on the left is just a 45 with a few degrees of adjustment both ways. I can't find a pic of the fully adjustable one.

One issue is tweaking angles, you make one leg shorter & you can end up chasing your tail.


Image
Image