I got this years ago, don't exactly know why. But I've seen a few at sales but nobody knows what they are used for. It has a 1/4 collet on the one end, a tightening knob on the other. Height and angle are adjustable with a rotating spindle. About 4"long and has a slot on the base like maybe it slides on a guide.
Anyone know what it's for? I assume it for sharpening a router bit, but what kind of setup would it go on?
TIA

Anyone know what it's for? I assume it for sharpening a router bit, but what kind of setup would it go on?
TIA
