One Used Sioux Tools Die Grinder. It now has a new throttle, lever, and collet.
1970s New Old Stock Vintage Sioux Wool Polishing Pad Model 1212 Sioux Tools NOS
3/8” Pneumatic Ratchet driver Sioux Tools Inc By Sioux City Iowa Model #7010
SIOUX TOOLS 3/8” KEYLESS CHUCK AIR DRILL, w/ UNBRANDED 3/8" KEYED AIR DRILL
