Which Dewalt for CIM conversion

[Bruceb]

I have been playing with a DC940 drill for the CIM conversion and now I can't seem to get another one.
These are now available.
DeWalt DC728KB Factory Reconditioned 14.4-Volt Cordless 1/2-Inch Drill/Driver - Bare Tool with Case

SKU# 2201268

DeWalt DC728KBR Factory Reconditioned DC728 14.4-Volt Cordless 1/2-Inch Drill/Driver - Bare Tool with Case

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Availability: In stock
$49.99


As well as these

DeWalt DC970KB Factory Reconditioned 18-Volt Cordless Drill/Driver - Bare Tool with Case

SKU# 2201326

The DeWalt DC970KB Factory Reconditioned 18-Volt Cordless Drill/Driver - Bare Tool with Case is a versatile drill driver that will accept the new Lithium Ion batteries and the older Ni-Cad XRP batteries

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Availability: In stock
$49.99

And these

DeWalt DC728KB Factory Reconditioned 14.4-Volt Cordless 1/2-Inch Drill/Driver - Bare Tool with Case

SKU# 2201268

DeWalt DC728KBR Factory Reconditioned DC728 14.4-Volt Cordless 1/2-Inch Drill/Driver - Bare Tool with Case

Be the first to review this product

Availability: In stock
$49.99


Anybody have any experience refitting any of these? Any comments on which one might be best?

All of these are on Tool Kings site.

Thanks
Bruce

[JDNovak]

We have used Dewalt transmissions for several years based on the " Nothing But Dewalts" white paper. The best way I have found to do it is to get the exact parts from www.dewaltservicenet.com. If you search for DC980 you should find all the parts referenced in that document.They have been obsoleted but still may exist.

The drills you referenced aren't the same design and probably will require a different conversion process. I'm sure it can be done but I have no reference.