Im trying to replace the rear bearings on my 200M. As with everyones, the brake drum is giving me hell. Ive beat the brake drum off in pieces, and am left with this metal part. Ive tried grinding along one side as to relieve the pressure and hopefully loosen it up, but it seems it extends all the way into the seal where the grinder cant get. Any ideas how to remove this? All I have to work with is an angle grinder, drill, and. No torch or anything. Thanks!