Originally Posted by camcoman
On second thought, maybe factory drilled for the Set-o-matic.
Thanks for the info on the DW consolette.
Yea that makes sense, perhaps a Slingerland employee made a mistake and he began drilling for the Set-O-Matic. He then covered up his error knowing that white heads and the mount bracket would cover his mistake. I removed the heads from the tom and I didn't even notice the hole until I removed the mount bracket.