Ok....i got a new to me pachinko. I am taking it down to clean it. Taking off the chrome frame that is rusty is essential to getting it clean. The stupid little screws around the frame will not come out! I have bent the blade on four little screwdrivers and stripped out the grooves for the screwdrivers go into on several screws. I bought a screw extractor and can not make that work either. Does anyone have any ideas....? I could drill them oit, but then i have to get the rest of the screw out too!