Jasper 400J Model 400 Router Circle Cutting Jig: Precision Tool for Perfect Circular Cuts Review

Very easy to use. The pins are a very snug fit so can be a bit difficult to release at times, but I'd ease up on this fight against inaccuracies Prefer pens.For those who say cheap plastic has cracked: It's acrylic.Acrylic is very hard but very brittle (ie it won't deform much before suddenly popping) so be careful not to use a gorilla when you tighten it. After making contact, tighten the screws only 1/3 turn." Finally: I have some old Bosch routers that the mounting holes don't match. I…

After reading a few reviews I was a little worried it might break. So far I've only made four holes with it. They were 6-1/4" and 7-1/2" from 1-1/2" thick pine, so not hardwood, but quite thick. I made several passes of 1/4" or more each. Set up was pretty easy but took a little time because I was careful The center pin doesn't come out of the guide but I don't think I need it All the tolerances are extremely tight I got it with an inverted 1/4 Used a -"Whiteside bit which cuts very clean. I…

I have to give Jasper Tools 5 stars for this, at least for the excellent customer support. At first I took a chance and ordered it for two of my routers - none of them was on the list of known routers it was suitable for.(Edger Ridgid R2401 and Ryobi R161) That's fine - it gives me a reason to buy the set of routers I really need. I have to Still paying these expenses with my wife but she will give up! I borrowed a Dewalt DWP611 from a neighbor and it fitted perfectly with the floor bolts…