Word of warning on the plunge bases for the Katsu and Makita trim routers; I needed an accurate plunge action for a one off project for which the small routers seemed best option. Having both corded and battery Makita trim routers I went for the Katsu option as it is considerably cheaper than the Makita version only to return it without using it as the slack on the columns was awful so I returned it (to Amazon ) and lashed out for the Makita version, considerably more expensive and without included extras as per the Katsu. The Makita, although better finished than the Katsu was not noticeably better in regard to the play on the plunge columns. Absolute disappointment, to put it mildly - I've had Elu and then de walt routers since the 70s and never had an issue with this - even the 1/4'' elu (mf96?) which I still have, though don't use is on it's last legs still has indiscernible play in the columns. I ended up using the de walt 621. What I learnt from that is if your need is for a good plunge router then buy a dedicated plunge router, the trim type routers are super tools for what they are but nothing more.https://www.powertools2uexpress.co....MyC-at0-l3W4NMSJ_DB-2nY8TZmskufkaAhuyEALw_wcB
This also seems a good deal with the plunge base. I already have a plunge with the big router but it might still be useful. It's something which isn't available on the smaller DeWalt one.