Hey guys I'm new to the forum, just figured I would post my version of the grinder in a box, 2hp 3 phase motor running off single phase220 with a Teco FM50 VFD, hope you like it>>>>>>>>>>>>>>JK
The spark collector is a 1/8 plate funnel I welded up attached to a harborfreight air tank with wheels welded on and a hole cut in the top($27 on sale with a 25% off coupon) The funnel is removable