Hi, not strictly ME as it is an operation that I made easier at work, yesterday after cutting 208 pieces of 12mm BMS 35mm long, they then needed to be de-burred at both ends. In previous times when I've done this job, it has been done on a belt sander, but they are a bit short and awkward to hold, so I used a battery drill, but this method tore the belt and I had to put a new one on when I'd finished.
Yesterday I decided to used a 4 1/2" angle grinder, so I made up a piece of 5mm plate with a couple of pieces of 30mm x 5mm flat bar with a hole in each to match the handle threaded holes on each side of the grinder, I then attached them to the grinder and then tacked and welded them to the 5mm plate. When the welds had cooled, I reattached the grinder and clamped the plate down onto my work bench.
I could the use half worn flap discs to de-burr each end while holding them in a battery drill. of course caution had to be used as the grinder was set going continuously.
I got through a couple of used flap discs, as it's a bit harsh on these as they tend to make a bit of a groove in them.
208 pegs de-burred ready for welding onto bars.
If anyone copies this idea please use caution during use. A guard could be made to cover most of the flap wheel to make it safer to use, but the operation of de-burring these pegs was certainly made shorter by this method.
Regards Nick.
Edited By Nicholas Farr on 12/02/2016 19:38:09