Posted 6/11/2007 21:46 (#161231 - in reply to #161209) Subject: RE: Cheap jig for sharpening bits (pics)
Brazilton KS
I think csk stands for "countersink" which is a type of cutter bit.
Looks like a 30+ year old Wissota grinder like we have....ours is on it's third shop now. Been around literally as long as I can remember. I don't think they build them like they used to.