This is a Dewalt 12V/14V/18V transmission, which we have coupled with the CIM/CHIP motor. Another team came up with the clever name of the Dechip. This is one way to do this. We have removed the first set of planetary gears and placed one of those disks in place. The key for the CIM is in the disk. This may be the most secure way of accomplishing this task however it does require a major machining resource. This is water-jet cut out of titanium.
Please see : http://www.chiefdelphi.com/pics/bin/110726871732.jpg