Comments sought on new build: A CNC Router for RC Gliders and Planes

[routercnc]

Hi Neil,

I use 3mm 2 flute TCT router bits but have a similar problem on balsa. I also thought about down cutters but never tried it in the end and where possible I use lite ply instead and have larger cutouts to keep the weight down. Lite play tends to leave a thin layer of whiskers which is easily removed by running around with a scalpel to leave a clean finish.

Thanks