Bosch PR20EVSPK Router Issue

[ChrisA Edwards]

So I was using my Bosch Palm router, for the first time, with a 1/4" spiral up cut bit.

I needed to cut a square hole out of a 3/4" piece of plywood. I figured I'd make two or three passes, adjusting the depth on each pass.

I could not get the base to clamp tight enough to stop the bit basically pulling the motor down inside the exterior base. I adjusted the 8mm lock nut that is on the clamping mechanism, as tight as I could get it, but still be able to use the toggle eccentric clamp.

Any one else had a similar issue. or have suggested solution?

https://images-na.ssl-images-amazon.com/images/I/817SCqtzmpL._SL1500_.jpg

[Thomas C Barron]

Not specifically with a spiral cut but, but I have noticed it vibrates up or down with other cutters.

[glenn bradley]

I’ll have to look at mine but, with the fine height adjustment threads engaged this should not be possible, yes?

[Mikail Khan]

Base has to be twisted to lock in position IIRC.

This is prior to doing fine adjustment.

MK

[ChrisA Edwards]

Base has to be twisted to lock in position IIRC.

This is prior to doing fine adjustment.

MK

Thank you, I guess I should have read the manual. :confused: