Possom Point
Well-known member
The 65 amp machine I bought for doing thicker material, but I think only goes down to maybe 20amps but I didn’t have intention to cut a lot of thinner material and of right now that ls what I’ve been getting, so I’m kinda aggravated about not being able to thinner stuff but it’s not worth spending $4k on a 45 amp machine, but the. You can Etch with them and also “peck” holes for a center drill spot which would be awesome but that machine goes down to 10amps. Just enough to lightly burn the top of the metal.I have an older TD cutmaster 81. Usually 40A for the most part. Machines not very adjustable so I compensate on the travel speed. Have to jump to the 60A stuff for thicker metal.
I was trying out the thin stuff here. This was 18g and 30A if I remember right. Hard not to burn the metal out when it's this thin. View attachment 150790