I'm currently hunting for my first jointer and am going back and forth between a number of different choices all in the 8" size.
I'm pretty sure I want a helical head simply for noise if not for a slightly cleaner cut, but other than that I'm waffling a lot.
That being said I've read all about the DJ-20 jointer as sort of being the holy grail of the 8" jointers, but that the Grizzly 490x is a modern clone.
A DJ-20 showed up on Craigslist today, 20 years old with straight knives with an asking price of $925. If I add a shelix head to it I'm now sitting at $1400 or so which is the price
of a 490x new.
At what price point is the DJ-20 worth it? Is there really value to a 20year old machine over a brand new one, or is it really about finding this type of jointer at the best price point possible. Under what circumstances would someone pick the DJ-20 over a 490x?