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Boring head & balancing stand score - Printable Version

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Boring head & balancing stand score - PixMan - 08-08-2015

I got a call from a coworker last week and he told me his brother was selling off his home machine shop as well as the whole house. The primary things he's looking to sell are one REALLY cool manual lathe and a good Bridgeport clone, both of Taiwanese origin. More on those later, elsewhere.

He also had a quite a few miscellaneous items. Most are things I already own, but I spied a particular casting that looked familiar. I recognized it to be a balancing stand for up to 12" grinding wheels. No arbor for it was found and it need a little touch grind to the tips to get some nicks out. Also, 2 of the 3 leveling screws need to be replaced. I figure I can turn an adequate arbor if a Sopko doesn't show up soon on eBay. Cost me $20.

The fellow also allowed me to pick out any tooling I thought I might be able to use. Everything he has, I already have and in most cases, better quality. He has Chinese brazed carbide boring bars, various micrometers, insert holders, HSS end mills, etc. I spied a rusty 3" boring head on a integral R8 shank. Looked it over and found it to be a Criterion, so I offered $50. Sold! I already have a Chinese import Enco that hasn't given me any trouble, though a US made Criterion is well regarded.

The way I got it:
[Image: IMG_20150808_165013262_HDR_zpsdmkavg0v.jpg]

[Image: IMG_20150808_165032131_HDR_zpsj5a1ajza.jpg]

The Criterion DBL-203 runs new from about $500 new and averages about 4200 used on eBay, so if I can clean it up and replace the one (center) binding set screw I've got quite a bargain.

A little WD40 on a 3M Scotchbrite 7224 pad and it's looks acceptable. I'll be selling off my import one of the same size soon because I much prefer using two inch sized hex keys to 3 different metric sized ones on the import. The Criterion also seems to have a smoother running adjustment screw too.

[Image: IMG_20150808_171636660_zps6yjp4yb4.jpg]

[Image: IMG_20150808_171849281_zpsb9cwkys2.jpg]

Not a bad haul for $70 total, and the balancing stand *just* fits onto my surface grinder for the dress-up cut I need to take. I expect I can get about that for the outgoing import boring head, so these two items were free.

RE: Boring head & balancing stand score - Mayhem - 08-08-2015

You Suck

Nice score (as usual).

RE: Boring head & balancing stand score - EdK - 08-08-2015

Oh yea! You Suck You Suck

Ed

RE: Boring head & balancing stand score - Roadracer_Al - 08-09-2015

+1

That would be a sqealin' deal on *just* the Criterion head.

RE: Boring head & balancing stand score - PixMan - 08-09-2015

Thanks guys.

If anyone is interested in the import one I'll let it go cheaper here.

[Image: IMG_20150808_171605450_zpsidl5mnw7.jpg]
[Image: IMG_20150808_171545119_zpstn0ww1hc.jpg]

RE: Boring head & balancing stand score - Mayhem - 08-10-2015

(08-09-2015, 11:03 AM)Roadracer_Al Wrote: +1

That would be a sqealin' deal on *just* the Criterion head.

Given what we pay over here, that would be a deal on just the R8 adapter!

RE: Boring head & balancing stand score - PixMan - 08-10-2015

If you don't have a boring head Darren, this could be yours for a screaming deal. I could find you a NMTB40 adapter and put it together, ship you the 3 pieces and you sell off the R8 adapter there for probably the price of the whole kit. Then yours would also be close to free. It just wouldn't be a Criterion brand. ;)

RE: Boring head & balancing stand score - Mayhem - 08-10-2015

Thanks for the offer Ken but I bought a 75mm boring head with a NMTB30 arbor and 12 brazed carbide bars for $113.00 when I was in Hong Kong a couple of years ago. I purchased it from an eBay store (CTC tools) and picked it up from their office.

If I had bought it here in Perth, it would have cost me $319.00 and I would have had to buy the adapter, which adds $71.50 to the price. All up I saved $277.50, which I was very happy with. I'm sure I posted a tool gloat when I got home Big Grin

RE: Boring head & balancing stand score - EdK - 08-10-2015

(08-10-2015, 10:30 AM)Mayhem Wrote: ...

If I had bought it here in Perth, it would have cost me $319.00 and I would have had to buy the adapter, which adds $71.50 to the price.  ...

How come tools over there are so much more expensive when you're a whole lot closer to the source? 17428

Lower demand I suppose?

Ed