Bits for working with foamed pvc(palight)

This forum is for general discussion regarding VCarve Pro
Post Reply
lockeb
Posts: 29
Joined: Wed Dec 05, 2012 4:26 pm
Model of CNC Machine: Shark Mako HD
Location: westville, Florida

Bits for working with foamed pvc(palight)

Post by lockeb »

I want to experiment with some 1/2 inch PVC. The brand is Palight foamed pvc. I would welcome any suggestions as to bits to use. Ex. Number of flutes, bit diameters, does it cut well with 1/8 inch end mills. What about carve?

User avatar
martin54
Vectric Archimage
Posts: 7339
Joined: Fri Nov 09, 2012 2:12 pm
Model of CNC Machine: Gerber 48, Triac PC, Isel fixed gantry
Location: Kirkcaldy, Scotland

Re: Bits for working with foamed pvc(palight)

Post by martin54 »

I use single flute bits for cutting plastics, bit size I just use the same as for any other material I am cutting so use the largest bit I can for the job I am doing but that has included bits down to 1mm so an 1/8" bit will cut without problems. With any plastic speed/feed & chip removal are important to prevent over heating & rewelding of chips.
Never tried to carve it if you are meaning 3D, can't think why I would want to to be honest :lol: :lol: By the nature of the material it may not carve well & is likely to be difficult to clean once the glossy top coating has been removed :lol:

Post Reply