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Pratt & Whitney quill rest for sale - Boston area

TomBoctou

Hot Rolled
Joined
Dec 29, 2007
Location
Boston, MA, USA
I need to get rid of a bunch of parts and machines I've accumulated over the last 20 years and I don't want to deal with ebay.

I have a Pratt & Whitney quill rest for sale. This is for high precision operations, it gets rid of any slop induced by the drive belt on the spindle (or that's my understanding anyways). I don't have the driving dog, but it does have the drawbar. It has the usual P&W lathe taper and the usual 3PN collet taper.

The bearings are adjustable and appear to be tight, but I haven't run it since I don't have a P&W lathe. The flash in the pictures makes the staining look like deep pitting, it's not actually that bad. I haven't attempted any cleaning.

I'll include a partial P&W headstock that I have if you want it. Just the main casting, spindle, and bearings, no drive pulley.

$200/bo.

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I've also got this random headstock from something. It's got a P&W taper nose and an internal 3PN taper. I'll include this as well.

Does anyone have any idea what it's from?

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