Milwaukee Shockwave Magnetic Bit Holder - 2 Row

I wanted magnetic bit holders in my Milwaukee Shockwave case, so I designed this part to replace the friction-fit style holders that the case comes with. This bit holder will hold 8 of the longer 2" bits and 8 of the smaller bits up front, and fits in the ‘Medium’ Shockwave bit case (Model # 48-32-9921). I designed it for use with eight ½" diameter x 1/8" thick N35 magnets on the back and inserted into slots to retain the bits (you can also use 12mm diameter x 3mm thick magnets and glue them into place). You can use a different grade of magnet depending on how much retention force you want, but these seemed like the sweet spot for me.