Preview of Festool: RO 90 DX FEQ (#571683)

Wood_Junkie

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Dec 2, 2009
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So, I did some searching and haven't see anyone else post a hands-on about this new tool.  Please realize this isn't a comprehensive review, as I don't (yet) own the tool and only spent 5-10 minutes examining / using it.

Our local WW store had a suprise one-time demo of it today.  There's an interesting story about how it was able to be there, but it's not my story to tell.  Anyway, I informed my wife that this was a non-debatable trip (for me) to the store, and I showed up early!

As some have speculated, this seems like a really handy tool, and is likely on many people's wish list.
I would agree wholeheartedly.  This is a really sweet sander that is just so"right-sized".

I think Festool has really hit the tool sweet-spot home-run with this sander that will appeal (except for price...) to homeowner handy folk and casual hobbyists, in addition to the pro's and serious hobbyists.  It is just the right size to do a bunch of around-the-home tasks, refinishing, get into smaller areas.  It is easy to control, even one handed in Rotex mode.  The delta shaped attachment, of course, brings the ability to get into corners, very tight quarters, etc.  As soon as I picked it up three projects on my home came to mind that this would be *ideal* for, in lieu of the RO125, LS130, and FEIN MM that I will be using for each task.

So, no pictures, it didn't happen, right?  Here ya go, cynics.

Here's an overview shot of the sander, the Systainer 1 and a few of it's accessories.
It seems so tiny compared it its bigger brothers.
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A few key specs:
The pad is 3.5" in diameter.
The length of the body, from pad edge to end of the dust port is ~12"
It is about 4.5" tall (this I'm estimating... I forgot to measure).
It comes with the 18g power cord Plug-it
I would put the weight at around 4 lbs.
It has an included edge protector.  Its just so small and cute!  It attaches just like the edge protector on the RO125 FEQ.  Clip on, pop off.
>> One thing to know is that the delta pad has some curves and corners that extend outside the protector's range.  So, the edge protector must be removed in order to put on the delta pad, and vice versa.

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So, what's so special about it?  Well, I didn't have a ton of time to pore over it. But did get to spend a few minutes sanding some white oak.
The controls are simple:  On/off switch, speed control (very small and tucked away under the main handle), and the rotating mode switch.  The power switch is much better, IMO, then the RO125 switch.  The 125's is sort of jiggly.. you have to push it whilst pressing sort of down.. I dunno.  The RO 90's switch is a very simple forward back.  It is in the center of the head - ideal for either hand use.

In Rotex mode it is very nice to handle.  Obviously you aren't sanding as much area as with a RO125 or RO150, so the RO90 is immensely easier to control one-handed.   The weight and balance of the body is very much towards the dust port end (vs. the RO150 which will stand on it's own pad).  But at such a light weight there's little effort required to keep it properly oriented.

In ROS mode it works very nicely, again given my limited time with it.  Dust collection in both Rotex and ROS mode was outstanding.  I didn't see a single speck fly free in those 5 minutes.  Here it is, in my hand, vroooming

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I forgot to take a picture of the sander with the delta pad attached.  But you can see it in the first picture in this post.
It attaches by simply rotating it 45 degrees and then it click-locks in place.  There is a spring loaded green button which disengages the lock and you rotate it off.  Fast and easy.  It is very secure and with no play when attached to the sander.

The triangular pad is the same size as the DX 93 pad.  However, I couldn't see any mechanism by which you would loosen and rotate the hook and loop pad to utilize all three corners.  Perhaps it is possible, but it sure looked like a fixed rivet holding the thing together (versus an Allen screw/bolt as on most of the sanders).  You can see this in the first picture, right at the bottom.  It's the big shiny rivet-like button.  Anyway, no pad rotation seems like a negative.  

There is a safety pressure-switch, on the underside of the head, which is only engaged by the delta pad.  When this switch is engaged, you cannot move the mode out of pure-orbital mode.  Good to prevent accidentally spinning your pointy pad at high speed!

One last random thing:  The manual is of much higher quality (physically) than any manual I've received with any Festools so far.  It was like a little bound book.  You can see it right at the bottom of the first picture.  The contents were still deplorably spartan...  Pure technical specs, warnings, etc.  About 3 pages total in English.   [wink]

This has jumped to the top of my must-have list.  I had thought about getting a DX93 to replace my MM (which works just fine, but that orange!  [scared] ), but couldn't justify a cost to replace a basically identical and quality tool.  The RO90 brings such value-added functionality to a single tool.
I could easily see this being an ideal sander for rails and stiles, siding, smaller furniture, etc.  And also for the corner detailed tasks:  stairs, siding joints, framing corners, and on and on.  

Price in USD is unknown....  Release date is unknown.  
But time to start saving my pennies and nickels!  This is a must have!
 
Wood_Junkie said:
Our local WW store had a suprise one-time demo of it today.  There's an interesting story about how it was able to be there, but it's not my story to tell.  Anyway, I informed my wife that this was a non-debatable trip (for me) to the store, and I showed up early!

Tell tell tell.  I'm assuming it has something to do with your proximity to Lebanon.
 
Brice Burrell said:
Thanks for sharing. I also see some off the Granat abrasives, any comments on it?

Ya know, I was so enthralled with the sander, I didn't even notice those!
 
I have had my eye on this little guy. And now, it even sounds better.

We also as the Festool rep at the local Rockler on 6/26. I was unable to get there. I hope he was not demo-ing the RO90. I would very upset if I missed it.
 
hey guys!

first, id like to say something about how great this place is. i spend at least a few minutes each day, reading the newest threads and posts on upcoming stuff and learn loads of great stuff and detail on tools that it would otherwise have taken me ages to notice...so thanks for that!
now i noticed i seem to know something u guys in the states dont, cause i already own the ro90 dx (since im german) and can say a few things about my favourite festool.

i bought it just when it came out in may, knowing it would be best to give our little less than 70 window shutters a new look. it came with a soft sanding pad, a protector (like his bigger brothers) and the deltex sanding shoe with a rather soft v93 pad. there was quite a nice collection of granat papers in the pack as well, making it additionaly cool, since i could test which would be best for stripping down the paint on my shutters. at last, i decided on 60 cristal (v93), 24 saphir (v93) and 40 and 60 granat (d90) to remove the old paint quickly.
i bought the hard sanding pad and additional v93 pads in different softnesses, because the one that came with the ro90 looked rather screwed after the first ten or so shutters...
i also got the extended v93 sanding shoe for getting into really tight places like the ones you are confronted with a lot on shutters.
now for something interesting that hasnt been said so far: you can just rip the v93 pad off, its hook and loop just like the abrasives, it only has  that small button in the middle that kind of snaps in when u press it down.

dust collection on the round pads is near perfect, even when the pad extends over the edge of the workpiece the bigger part of the mess gets drawn in. its a little less good on the triangular pads, but that more or less comes with the concept of a pad that very often hangs over or is not flat on the workpiece.
someone said the ro90 is rather balanced towards the tail end, which is correct (which makes it easy to burn away the hook and loop pad by pressing to hard on a corner) but not a problem at all.
actually, it makes it very easy to use the hose of my ctl midi to keep it level on the surface without applying any pressure. u would get quite a bit of wandering in rotex mode, but its less likeley to run away in ro mode. still its easily doable one-handed(ly? im never sure with those adverbs) despite its recognizable power.
i would really recommend getting a few extra v93 pads (i like the softer ones better) with the sander, since u are likeley to give them a very hard time. that is because of the fact that the sander is so powerful that u have to be very sensitive with the pressure, cause u will otherwise burn it quickly and easily.
i also always turn down the suction of my ctl midi by a small amount to lower the pressure on the workpiece even more.
the sander gets quite hot, but even after longer periods of usage in highest speed and rotex mode its not to uncomfortable to hold.
what i like most about it is its controllability, making it perfect for doing edges and really small surfaces like on doors, windows, and shutters.
second most i like its versatility, which is even enhanced by the easyness that u can change pads and make it a deltex in no time.
i used the speed setting to slow down a bit when finishing corners, because it helps prevent the corners of the pad getting too hot and thereby enlonges the pad and abrasive life recognizably. it also even increases controllability when doing detail work. there are 6 speed settings that range very wideley, so u really notice a big difference between the higher and lower ones.
in the pictures, u can see the sander with all the different pads on that i own, missing only the polishing pad (green), that i have not used so far.
another nice thing about the v93 pads is, that u can exchange the hook and loop triangle that holds the pad in both cases (standard and thin v93 shoe) with a 6? spare part if it should get damaged.
what i noticed a bit late and was a bit upset about was the fact, that the standard v93 and the thinner extended versions use exactly the same shoe to connect to the sander, only the base plate exchanges. u can get the extended place seperately for about 10?, but i didnt know (and festool marketing didnt want me to, obviously) and am now happy to have bought a second shoe with it (about 32?) because it would suck to loosen the screws to change the base plate to get into the smallest places. but u should know that u dont have to buy the extended thinner pad with an extra shoe since it fits on the standard one (the shoes are exactly identical, have the same part number).
What is really festool-like about it is, that it fits in the systainer with either the v93 (although only the standard one) or round pads on. so u dont have to take off one of them. leaving one round pad on the sander u can store with it: polishing, hard and soft sanding, v93, v93 extended pad and two additional v93 pads, v93 and d90 abrasives (about 25 each, i made myself an abrasive systainer with compartments, very simple) plus the plug-it-cord and the protector. theres additional space in the systainer for other stuff, like chalk or a sharpie for marking bumps and dents in surfaces to sand or other small "tools" that come in handy when stored with the sander.

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This is the sander in the systainer with the v93 shoe on.

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...and with the soft round pad on.

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the systainer without the sander (u can see where the extended and standard v93 shoes go)

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soft round pad (the square is a 30mm)

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hard round pad (blue)

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v93 pad

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extended v93 pad

 
I recently emailed Mosez about his pictures that didn't show up in the post #5 above and he was kind enough to send them to me, so I'll post them here. 
 
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