Posts

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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Optimizing Shop Space (or: A Corner Shelf From Scrap)

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There is a corner in my shop that is more or less dead space. For some reason its too small to fit any machines in, and all kind of Use-it-once-a-month stuff finds it’s way there. I don’t have enough room in my shop to waste any space, and this space was crying to get filled with something for quite a while. I can’t put a filing cabinet or any conventional kind of shelf in there; its just too small an area.

About a month ago, one of the contractors at work sold me a small pile of plate steel for what amounts to beer money. I have been sitting on about 600 LBS of 7/16″ fish plate in varying shapes. I had one 36″ round that looked like it would be a good candidate  for a corner shelf, if it was quartered.

 

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Fixing a Permanent Magnetic Chuck for the Surface Grinder

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I have been looking around for a cheap magnetic chuck, (or power supply for the one I’ve already got) so that I could put my surface grinder to use. I ran across this one at the CAMS Yard Sale really cheap, and bought it to play around with. Its a permanent magnet type, and I was told it was a little weak. There is an Allen bolt on the side which operates a cam that releases the magnet. The action of the cam was stiff, and the mag didn’t seem to release. I figured it couldn’t be all that hard to fix.

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Welding Band Saw Blades

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A week or two ago I changed the tires on my Delta 14″ band saw, and it gave me so much available horsepower that the ragged blade that I had flipped off the wheels WAY too many times just took a dump. I had a situation where the band saw was ready to run, but the tank was empty. I didn’t have any blades for the saw. Time to fix that. A year or two ago I had bought myself an MSC blade welder (circa 1984) to feed my three band saws, and a few rolls of coil stock. The welder worked initially, and then developed some problems (like most all my tools), I figured it wouldn’t be too tough to fix. I had invested a couple of hours to clean my bench off, and tonight was the night to square it away.

 

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Cleaning Up My New “Albrecht” Yard Sale Chuck

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Yesterday at the CAMS Yard Sale, I parked my truck and made a frantic dash for the sellers tables before I unloaded all my stuff to start selling. This was one of the first items that caught my eye.  I had a decent size keyless chuck on my want list for a while, and there it was, and on an R8 arbor, to boot! I picked it up and it looked to be in good working condition, but maybe a little banged up, but it was an Albrecht! I started doing the rebuild in my mind before I even asked the price, and was shocked when Chris told me $40. Thats a hell of a deal for a 5/8 Albrecht chuck on an R8 arbor, and I didn’t think it would be wise to question the deal and happily paid him and went on taking some pictures.

 

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