RVG8tor
Well Known Member
OK, I did a quick search but did not find anything that helped me so I am asking here. I am doing a training project and counter sinking the thick spar piece is touch and go. Some come out nice and smooth and some are chattered. I can't figure out what I am doing wrong. I would appreciate some pointers, drill speed, pressure used etc. I am using the counter sink cage I bought with the tool kit. I have also taken a class doing the same kind of project but don't recall having issues with the counter-sink in the class. For the life of me I can't get a consistently smooth counter-sink. Thank you in advance for any help.
Cheers
Cheers