VictorM

I have been routing relief carving type signs lately, but am having problems keeping the routed out areas flat. I end up having to sand out all the small rings and trails that the router bit leaves behind. I use a straight plunge bit to route out a flat area. Are the rings and trails caused by the router's vibration? Is there anyway to minimise this?

Does anyone have any tips?

Thanks (my first post)

Victor

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mailee

Hello Victor, I have in the past routed out many relief signs and found the same problem as you. My cure is to use a small chisel upright at 90 degrees to the wood and use it like a cabinet scraper. This does take a little time and patients but is worth the effort. I hope this is of some help to you.

jerrymayfield

If you have the room use a flat bottom bit,use the one called a bowl and tray bit it has radiused edges. I haven't used for signs,but have for inlays and it does a fine job. Relax take your time and enjoy the work.

Regards
Jerry

BobandRick

Jerry has it right the flat bottom bit is the best bit to use when you want a smooth surface.

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VictorM

Thanks much for your suggestion. I ordered a Bowl and Tray bit with a 7/16 diameter. I will see how it works. Do you know if anyone produces them any smaller than 7/16 ?

VictorM

Thanks for the tip. I will give it a try.