And Ideas on how to hook it up to a normal dye grinder?





The hole is like half an inch, so it's nothing like a normal bit I have seen.

 

Take the burr out of the holder/sleeve/adaptor it appears to be pressed in to and then insert it into your die grinder.

 

i can't be certain from the piture you posted, but if that's a 1/4" shank on that burr you have and you can get it out of the holder it's in then it should fit right up to your die grinder. if you can't get it out i wouldn't bother with it.

You could check out Grizzly Industrial. i think it's Grizzly.com. they have carbide burr sets in double cut (steel applications) as well as single cut (non-ferrous- aluminum, brass...) for about $32. the set comes with 8 different shapes/sizes. I just got a set for myself earlier in the week and despite the cheapo price, the are good quality bits! if you're working with aluminum you'll have a much easier time cutting if you get the non-ferrous bits (looks like you've got single-cut but not an open flute type like the non-ferrous).