Vintage Snap on Auto Engine Valve Adjusting Tool. On the metal reads Pat. No 1544520 , Snap-On V-21-A Other side Made in U.S.A.. Snap-On Pat. No 1544520. Found with an old Blackhawk 5/8", 1/2" driv...from eBay
If anyone knows the value of an angle grinder it would have to be welders. Primarily used in metal fabrication, the angle grinder is just as important as a welding machine itself in insuring a quality weld. From material preparation and beveling to grinding down a weld, the angle grinder de...