V-carve w/ clear out toolpath depths

[wegner81]

When running a V-carve toolpath with the flat area clearance toolpath, using partworks, I often get two differnt depths in my cuts. Is there a way to fix or prevent this?

[erik_f]

are you re-zeroing your bits after your bit change?

[wegner81]

Yes, I zero to the same point with both bits. The two toolpaths are made together, for the same depth and area, but there is almost always a lip/step where my clearing toolpath doesn't match the v-carve.

[erik_f]

Maybe your v bit is a different size than the computer thinks it is. It is possible you are selecting the right bit in the tools area, but that it is set up wrong. I remember reading something about bits in the tools area of PW not being set up correct for size or angle if memory serves.

[wegner81]

I'll check some of my bits but, this seems to happen no matter what combination of bits I use. If I change bits to 1/16 or 1/8" ball nose or a 45,50,or 60 deg. V-bit with a 1/8, 1/4 or 1/2 clearing bit they all end the same way.

[woodworx]

after you zero your end mill. Zero it about .02" lower. This will get rid of that pesky channel.

[erik_f]

How does it look in the preview?