Opinions Please - You No There's No Short Supply On Here

[Neale]

I used a 2.2KW water-cooled spindle on my first MDF-built machine. OTT but I was expecting to re-use it on the mk2. However, it was responsible for warping the Z platform over time - too heavy and vastly over-powered (although it's now working fine on the mk2 which is strong enough to take it). That particular supplier only has 3KW spindles in stock which would be silly, and I was a bit confused that they are being despatched from "CA, United Kingdom". Based on my experience, if you want to go for a water-cooled spindle (much quieter and better for long runs than a simple router) I would go for the smallest model as being better matched to a timber-built machine. Limited collet size but you aren't going to be able to use large cutters anyway.