Christopher Griffin was helping me with the electricals yesterday, to get the new lathe area going. He left his Kobaly half round file, and I had put it with the other shop files, not realizing it was his. It is a larger h heavy duty file with a blue and black handle. It is gone today. Maybe it’s laying around the shop? If someone has seen it, or is using it, please give it to a steward, or leave it with a note on the welding table by the bathroom in the shop.