Sprial upcut bit and plywood

[Salem Ganzhorn]

Probably an obvious tip and I am sure I have heard it before but I just have to say it ...

Don't use an upcut spiral bit on thin veneered ply :(. Tear out is of course awful! And no there will not be pictures :)

Salem

[Myk Rian]

Use a compression bit.
http://www.mlcswoodworking.com/shopsite_sc/store/html/smarthtml/graphics/solid5.jpg