Thanks for the feed back Charles
Do you sale the bearing for your set ?,, I have a hard time finding bearing other than the standard ones for the T & G sets.(the norm 19mm)
If so can you post the part number for the bearing... ???...
That's the neat thing about the Sommerfeld set you can use it for both cabinet carcass or just a standard T & G by replacing the bearing quick and easy with the shank having a wrench slot just under the bottom bit.
I hope you can see why I recommend the SOMMERFELD'S OWN Tongue & Groove Cabinetmaking Set over the standard T & G sets.
Plus they do come in a wooden box and to prevent damage in shipping or after you use them time after time.
Don't get me wrong I do like Freud bits for the most part but on this one.
I also use a Freud 3 1/4 HP router in my router table
Just a side NOTE
"we rely on the dealer to properly secure and cushion products in shipping containers to prevent damage"
That maybe a error on Freud part, I have got may items from Amazon and for the most part they pack the items inside with air bags (big air bags) but you know and I know that may people that work for UPS,US Post Office,and others carriers like to play foot ball, basket ball,kick ball with the boxes they move around, this week I got a box that looked like it was a used for kick ball it was so bad that someone retape it 3 times and one end of the box was gone but it did have someones shoe size in the side of the box.

#9 1/2.
Once the seller hands it off to the carrier that's it for them most of the time and if you have a damage item you will need deal with the carrier most of the time BUT Amazon is one of the best internet sellers they will replace the item most of the time.
Then deal with the carrier ..I guess what I'm trying to say if Freud had a better box for the router bits this would not be a issue and a little tape goes along way when you are trying to keep a item in a plastic clamshell...
Have a good week
Bj
