Victorinox Rangergrip Bit Driver Depth Comparison

A viewer of my Bit Driver MOD video mentioned a concern about the number of layers used in the structure of the knives making the bit driver area weaker. So, I used a digital caliper and checked the depth of each bit driver on the Boatsman, Gardner and 79. I also counted the layers that "hold" the hex bit in place. My measurements are shown in the video. This video where I show how to expose the bit driver is at    • Easy RangerGrip Bit Driver Mod   If you find this video helpful, please "like" or "thumbs up" whatever it's called. And subscribe if you feel so inspired.