Drew Eckhardt
08-19-2009, 5:32 AM
I'd like to route PETG plastic, thickness somewhere around 1/8".
O flute, single edge spiral, and double edge spiral seem to be the recommended bits.
I have a 1/2" bottom bearing solid carbide spiral that would be especially convenient; how would that compare to one of the other options?
After acquiring pinball machine #3 I've realized that I've become a "collector". Steel balls and plastic don't always mix well, replacement plastics are either expensive or unavailable, and making new plastics or slightly over-sized clear protective pieces seem like an increasingly good idea.
O flute, single edge spiral, and double edge spiral seem to be the recommended bits.
I have a 1/2" bottom bearing solid carbide spiral that would be especially convenient; how would that compare to one of the other options?
After acquiring pinball machine #3 I've realized that I've become a "collector". Steel balls and plastic don't always mix well, replacement plastics are either expensive or unavailable, and making new plastics or slightly over-sized clear protective pieces seem like an increasingly good idea.