Die grinder versus pencil grinder?? The Home Machinist!
#0183;#32;I need to clean up a bunch of weldments made with 3quot; ship channel, I beams, and 2quot; angle iron supports. So lost of smallish and narrow 90 degree corners filled with splatter. My 4quot; angle grinder won''t reach into the corners. So am thinking about either a cheapie pneumatic die grinder or one of these 18 pencil grinders off EBay.