Rasp Burr Finish Experiment (Porting)
A quick video showing ball rasp burr use on manifold floor. Note speed and pattern. Just keep it moving around, don’t linger. It’s not fussy or complicated. Slower speed works and offers some protection from burrowing and possibly removing too much material. This is Casual easy work.
A quick video showing ball rasp burr use on manifold floor. Note speed and pattern. Just keep it moving around, don’t linger. It’s not fussy or complicated. Slower speed works and offers some protection from burrowing and possibly removing too much material. This is Casual easy work.