RO125 - RO150 pads??

[PeterK]

Dumb question here. I have the older RO150 that my son has taken from me. While I like it, the barrel diameter always felt too large for my hands. I tried the new version of the RO150 and again, it is a large grip. So-- considering the RO125. I have plenty of sandpaper for the 150 series sanders and am wondering if there is any way to put the 6" pad on the 5" sander??? Sure would cut down on stocking additional stuff. Most likely can't be done as might overload the motor with the oversized pad. I warned you - dumb question.
Thanks. Pete

 

[Bob Marino]

  Pete,

Not a dumb question, but can't be done. The newer RO's have a twist on means of sticking to the sanders, while the older RO's uses a screw. Also, the hole pattern and weight of the pad would be off kilter.

Bob

 

[PeterK]

Ok Bob. But----- would a pad from the NEW RO150 go on the new RO125 to be able to use the big discs? Doubtful I am sure
Pete

 

[Bob Marino]

Ok Bob. But----- would a pad from the NEW RO150 go on the new RO125 to be able to use the big discs? Doubtful I am sure
Pete

Pete,

I did not check to see if it would actually fit, but the balance would be waaaaaaaaaaaaaaaaaaaaay off. Not recommended.

Bob

 

[Dave Ronyak]

If you're going to swap your RO 150 for a RO 125, why not swap your abrasive disks, too?  Why not sell them or trade them with someone.  I think there are more owners of RO 150 units than RO 125 units.  Also, can you or someone use those same disks on a 150/3 or 150/5.  I have an RO 125.

Dave R.

 

[PeterK]

Sorry - should have mentioned that I also have the 150/3 so still use the 6" disks. Was just trying to "beat the system" so I wouldn't have to have duplicate sandpaper in different sizes. Had tried holding the RO125 and it just felt "right". My son has been using my older RO150 to sand all his interior walls to remove the texture before repainting. He also took my Fein vac - gave me an excuse to buy a CT33 from Bob . Don't think he has any plans of returning my sander so have another excuse to buy more Festool stuff. I really can do most everything I need with the 150/3 as it is pretty amazing what it can tackle with course grit paper.
Pete

 

[gkeas]

Sorry - should have mentioned that I also have the 150/3 so still use the 6" disks. Was just trying to "beat the system" so I wouldn't have to have duplicate sandpaper in different sizes. Had tried holding the RO125 and it just felt "right". My son has been using my older RO150 to sand all his interior walls to remove the texture before repainting. He also took my Fein vac - gave me an excuse to buy a CT33 from Bob . Don't think he has any plans of returning my sander so have another excuse to buy more Festool stuff. I really can do most everything I need with the 150/3 as it is pretty amazing what it can tackle with course grit paper.
Pete

I have a solution to your quandry!  A friend of mine is in the market for the 150/3, so you could sell yours to him, subsidising (SP?) your purchase of the 125/3 and using the same papers. 

Having said that, I have read several people say they use the Rotex up fron, and the other sanders more for finish, so there usually isnt much overlap.

I am serious about my friend purchasing your 150, so PM or email me if you are even remotely interested.

 

[Greg_R]

I've been using a new rotex 150 over the past week and it is great for fine finishing (on large objects).  Be sure to turn the speed control down and you'll cut at a much slower rate.  I've been sanding through 320 grit before finishing and 500 grit after finishing for a nice semi-gloss look.  I also played around with auto polish + wax and the felt / wool buffing pads for a super-gloss finish.  For anyone considering the 125 vs the 150 (rotex)... be sure to try them both at the dealer!  IMO, the 150 has better balance over the pad (i.e. didn't tip back as easily) which made fine sanding with 1 hand easier.  The 125 is great with 2 hands but I didn't like the feel when using it 1-handed.  YMMV...

 

[Dave Rudy]

I have a solution to your quandry!  A friend of mine is in the market for the 150/3, so you could sell yours to him, subsidising (SP?) your purchase of the 125/3 and using the same papers. 

I would seriously consider using the 125/3 before making that swap.  The 150/3 imho is a far superior machine --not just bigger, but better balanced, less vibration, etc.  The Rotex comparison is a different issue.  I test drove a 125/3 and when I tried the 150/3 it was like moving from some other brand to Festool.  That's why I decided to buy the 150 vs the 125.  Then when Rotex time came, I opted for the 150 over the 125 for both performance and to avoid duplicating paper, as is the problem described here.