Was a silly project, which essentially was shaving down a 1/4x6mm bit.
Sat here for about two hours using my Surge and Crunch, modifying a bit that is included with the Removable Bit Kit. Filed down most the length of the 1/4 6mm bit, on the 6mm side. Along with the modified bit, also carry a 1/4" socket adapter gotten from a 1/4" drive kit.
Took the modified bit out, and the 1/4" socket adapter, grabbed a socket nearby. The removable bit driver there, and my Surge.
Inserted the modified bit into the Surge. Assembled the RBD, 1/4" socket adapter, and the socket. James Bond style.
Fully assembled and ready to go!
Side View
Top View
Close-Up Showing the modified bit in between the Surge's large bit drive adapter & the Removable Bit Driver.
The above was just a small project. All hand filed using Leatherman tools; Surge & Crunch. Juice KF4 was using to diagonally measure width of the bit needed to fit into the RBD.
If Leatherman were to make/sell these to fit directly into the Large Bit Drive, would eliminate having to use the Removable Bit Driver option. Also would be a lot less wobbly and more secure.
* 1/4" Socket Adapter
* 1/4" Hex Adapter (a shorter version of the Bit Extender)
With those two adapters shaved down to fit directly into the Large Bit Drivers of most the Leatherman multi-tool line they could sell these to customers that do not have the proper equipment. These probably would sell individually, or with an Advanced Removable Bit Driver set. The adapters would fit nicely in the RBD's card that already exists.
Incidentally, left a gap between the RBM and the Surge on purpose: for wear and down the road, did not want the RBD rubbing against the large bit adapter and the small "L" clip there.
Basically take off 1mm off both of the edges, then square off the corners diagonally. There is a slight taper I noticed too.
You're trying to get the bit to fit semi-squarely into the corner recess of the RBD, diagonally corner to corner with a light taper for snugness.
Diagram:
Example ONLY of the tapering of the bit, for those wanting more visual cues: