MasterCare Multi-Purpose Key with 80 Functions 425777

Where do i use it? It is thought of as 2 keys that do what 80 different areas and 80 lets can do by itself. The carbon steel grip part is subjected to wear, which is referred to as licking in classic english keys

carbon steel stands out from its competitors and does not break, crack, or rust. The grip part does not damage, scratch or harm the pipes during pipe renovations.