Bosch 1165 router base for above table bit changes...what size hole required

[tom coleman]

I have a Bosch 1617 screwed to a plywood base. I drilled a 2" hole in the plywood for the bit to pass thru. If I buy the 1165 and want to change bits above the table will the 2" hole be large enough? I suspect it won't work even with an offset wrench.

[Curt Harms]

I doubt 2" is going to work though I don't have a Bosch 1617. The only way I could imagine that working is if the collet nut rose above the plywood surface. I have a Freud FT2000E in a plate with 3 1/8" opening (if memory serves). I can change bits with a bent wrench but wouldn't want much smaller, certainly not 2".

[Derek Cohen]

Look up Muscle Chuck.

Regards from Perth

Derek