They will fit your hand drill, drill press tools with 3 mm collets
Extended shaft allows easy access for those hard to reach areas,Its shape makes it well suited for cleaning flat surfaces and getting into hard-to-reach places like slots
For use on items made of brass, copper, gold or other soft ferrous metals-such as tools, door knobs, automobile parts and electrical contacts
Remove burrs, rust, dust, removing the oxide layer, Remove burrs, rust, dust, removing the oxide layer
