The brass threaded guide bushes are turned rather than pressed from steel, turning will give you a more consistent and accurate guide bush
What are the advantages of this system of threaded guide bushes compared to the ones just screwed to the base?
The threaded guide bushes are turned brass rather than pressed from steel, turning will give you a more consistent and accurate guide bush, also they can be used in our JessEm Lifts or plates opening more machining possibilities. Our AUKTools set also comes with two knurled nuts meaning you can have two routers/tables set up at once-something we are doing this afternoon on our routing course.
JessEm Insert Rings 1-3/8" for Standard Guide Bush is compatible with JessEm Mast-R-Lift II, Excel II and Prestige Lifts.
woodworkersworkshop.co.uk
Getting some very good and insightful 5 star reviews...
Cheers
Peter