This is still an open ended question. You either want a tool room procedure on how work orders are generated and who does what etc, and there is the work instructions aspect. The goal of the work instructions is to help train new people and to capture and document the knowledge and experience...
Let's get back to the original question. I think that you are asking about a tool room, not a tool crib (the cage with the grumpy old guy...). So what you are really asking is how to write work instructions for the tool room personnel and this would be the same regardless of the department...
