Scotchbrite Wheel Adapter for my Grinder

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There are a number of parts that I make that just don’t get the kind of finish I’m looking for out of a belt grinder, and hand de-burring is way to time consuming for my taste. I had been looking at Scotchbrite wheels for a while, but couldn’t find any arbors that would mate the wheels to any of my grinders. My guess is that the adapters are only available from Scotchbrite, and I wasn’t going there (the wheels are pricey enough). my best alternative is to make one.

 

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Shaper Attachment for the USMT Horizontal Mill

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(Another Craigslist score)………..

 

About a year ago I got an Email from my friend Steve (the guy who sold me the United States Machine Tool Milling Machine) that a shaper head was posted on C-list that would fit the mill. I snatched it and (as usual) it sat around for a year or so, until I got around to adapting it to my mill. Its funny how nothing ever REALLY fits without some modification. Well, I finally got around to working on it a few weeks ago (got tired of tripping over it is more like it).

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Jet Belt Grinder Modification

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I’m a habitual Craigslist troller, and when I found this Jet “bench grinder” for $100 I snatched it up. It was a 3450 RPM 1 HP deal, with a 4X48″ belt sander on one side, and a 8″ grinding wheel on the other. I had a 2X48″ Kalamazoo (partial) belt grinder that I wanted to adapt to the wheel side, so that I could have multiple grit capabilities on the same machine. Belt grinders are about as handy as it gets for fabrication, and this seemed to a good way to go.

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Back From Vacation in The Rockies

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I had the good fortune to spend two weeks in the Rockies with my wife and two adult children recently. My son lives right outside Denver, and he hosted a number interesting excursions for us, from a trek through the Rockies at 12,000 feet to a dinner at the Casa Bonita (of Southpark fame). Many thanks to him for the great time we had; two weeks to clear the head and regroup.

 

One of the benefits to the visit Read more