Using the Router11, which I am very disappointed in. Crappy collets won't release bit. (Literally have to grab expensive bits with priers and tap out with a hammer) Also, I want to add 1/2" End Mill and Ball Nose to my arsenal, but can't because of the er11 collet size limitation. So, will need to replace this brand new router...which sucks. Wanted to see if there is a particular router that anyone might recommend., Thanks
Please contact http://support.openbuilds.com/support/home regarding your issues, they will be happy to assist
User error. How are you attaching collets? If you're having to use a hammer you are doing something wrong. What machine do you have? Chances are it won't support the weight of a router/spindle that's capable of utilizing a 1/2" collet.
The OPenbuilds guys told me that this has been a problem with these routers and to "give it time" to loosen up, so it is not "user error". I'm using the lead 1515
A little tightness, yes. Hammering, not normal at all. Collet not seated in nut prior to inserting endmill, incorrect collet (6mm vs 1/4inch) etc may rather be the issue if thats the case. ER11 is a very open and mature standard used on millions of machines. Happy to assist if you post some pictures of other details, so we can help you figure it out, or, speak to the store at http://support.openbuilds.com/support/home directly
I've got the same machine and Router11. My collet is very snug and I'd agree it has loosened up over time. Experts can chime in but I don't think the 1515 can support (weight) a spindle with 1/2" collet.
Thanks Peter. I'll snap a couple of pictures and shoot them over to you. Are you aware of a mod for the lead 1515 that would enable the use for a larger router with a .50" collet?
I'm more concerned with the extra horse power causing deflection issues. All good to have 1/2" tooling, but can the frame itself handle the cutting forces? Personally I wouldn't go there...
Yes that one got damaged - replace it! ER11 collets are super cheap on amazon and the usual sources because its not a proprietary standard
"A poor craftsman blames his tools" - proverb Proper collet care is a must. Gunk in the collets causes bits to stick. Additionally proper collet cleaning leaves behind a small amount of protective of oil which also prevents bits from sticking. References: Spindle Maintenance Procedure with ColletCare® (precisebits.com) Be Kind To To Your Collets | Modern Machine Shop (mmsonline.com) CNC Router Collet Maintenance: 6 Easy Steps to Success (axyz.com)
I use a 20mm dia 1/4" shank bit in my (Chinese clone) Makita palm router, so that bit should be fine. Alex.
