Heavy Duty Bit Holder

A simple bit holder for rotary tool bits. There's enough ribbing and structuring on them you could probably chock your wheels with them. Overkill? Sure but why not? There's a few flavors. A 1/8", 32 hole version. There's a 1/8", 18 hole version for larger spacing. There's also a 1/4", 16 hole version if your bits are of that persuasion. Should stand up to some rugged use.