Have to cut with my cnc a few complicated curves on a 3/4" plywood but my problem is I must use a max OD of 1/8” endmill in order to cut the curves right but the 1/8” endmills I got they all have a 1/2" cutting length which means the cut will not go thru the 3/4” ply.

Searching I noticed all 1/8” endmills come with 1/2" long cutting length (to be clear that’s the end of the endmill which does the actual cutting)

What’s the solution? Perhaps there are 1/8” endmills out there with longer cutting lengths but I don’t see them. An alternative will be to flip the ply and complete the cut from the other side but I’m afraid of misalignment problems. Any other ideas?

Thanks