Delta's 31-280 disc/belt sander has a perpendicular miter slot along with the standard parallel miter slot.
The perpendicular miter slot is used with a center point to sand circles.
The 31-280 has recently been discontinued. Has anyone seen any other disc sander with a perpendicular miter slot? I can order the center point from Delta.
I could still find a new or reconditioned 31-280 from old stock, but I don't really want to pay $700 to $850 if there is an alternative.
Brian Elfert