Roughing It (With Apologies to Sam Clemens)

As I look at the complaints and questions of new turners on the various turning sites, there are certain recurring problems.   Answers to these seem to favor purchase of this or that piece of equipment as a solution.  If a beginner is blessed with a tolerant spouse and a generous employer, it's certainly possible to acquire a lot of equipment at once, and hope that technique follows.  I have, as I mentioned elsewhere, a collection of turning tools and gadgets acquired over the past 15 years, of which I use a half-dozen regularly, a dozen irregularly, and a half dozen seldom if ever.  So, with the caution that this advice is worth every cent it cost you, my method of roughing almost anything wider than it is long.

The equipment at my house is a Delta 46-204 medium duty 12" lathe, equipped with two Nova Chucks and a Super Nova, as well as a Nova tail center.  I keep the pin jaws on one Nova, the 50mm jaws on the second, and one of my external grips on the Super.  I would strongly recommend anyone interested in anything other than spindle turning get a chuck, as the endless fussing with faceplates, backers, centering and such are reduced to one quick remount on the chuck.  Having two means no interruption in turning at all.

 

Pin jaws for the Nova chucks feature a 1" grip and 7/8" of usable depth.  There is a curved area at the base of the jaw which is almost impossible to use, and can be a real liability if you forget about it, so don't bore deeper than 7/8" or remember to widen the recess for the splay. 

This is a standard Nova chuck, which has more than enough power to grip inside either a long recess or a dovetail.   As you can see, dovetail depth of about 3/16 is possible.  I've done 12" bowls with this, so users of mini/midi lathes should have no problem if they do not want to change jaws and want to reverse to a 1"- 1.25" diameter recess.  Since these jaws can also be used to hold from 1/4" -3/4" round, or 1" square in the outside grip mode, it's easy to see why they are offered as an accessory rather than standard equipment.  They're so incredibly useful you would buy them anyway!  As I look at the advertisements for other chucks, I see most offer something similar, though some do not have the dovetail capability.

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