Age of craftsman grinder?
- Thread starter fech
- Start date
jakemac
Well-known member
Pictures might help.
Will put them up when I'm home
lakeroadster
Well-known member
Some parts are still available: http://www.searspartsdirect.com/mod...=modelSearch&q=997.19501&searchTerm=997.19501
torqueman2002
Well-known member
I'm impressed. How did you cross reference those numbers?
Learned a lot from your threads!
torqueman2002
Well-known member
Looks like the Mfg code should be 115. That's a Pre-Block grinder.
Where would I find that?
torqueman2002
Well-known member
It's on the label/badge.
A clear close-up will help positively ID it.
I like Simple Green for getting all the crusties off.
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M_George
Well-known member
Why is it considered a pre-block? The main differences I see are the power switch type and location the absence of the water tray and no lamp. Otherwise I wouldn't have known the difference.
Farmall450
Well-known member
torqueman2002
Well-known member
Depending on the model prefix number, it maybe a CM grinder that looks like the round top Blocks, but preceded the Blocks.
What is a Block grinder?
"... the classic Craftsman bench grinders that were manufactured for Sears by Paramount/Allegretti & Co. from the early 1960's to early 1980's. Affectionately known as "Block Motor" grinders because of their unique shape, these power tools have developed a large following among shop enthusiasts because of their legendary reliability, accuracy, and power.
The "Block Motor" grinder can be readily identified by the Sears manufacturer prefix of 397 or 257 (as in 397.XXXXX); which is stamped on the front label. Popular models include 1/4-HP, 1/3-HP, 1/2-HP, 3/4-HP, and 1-HP Industrial units."
Link to: "Vintage Craftsman "Block Motor" bench grinder info -" (source)
http://tinyurl.com/CM-Block-motor-style-grinders
See post #1, in the Craftsman Block motor Bench Grinders - What's the Fuss (with resource information) thread.
http://www.garagejournal.com/forum/showpost.php?p=4000526&postcount=1
OP . . . . absolutely impressive first score on CMan "block" grinder.
That's a sweet old grinder . . . complete with all parts. Definitely a lifetime keeper.
Tell us what you paid as you might earn some serious YS awards.
That's a sweet old grinder . . . complete with all parts. Definitely a lifetime keeper.
Tell us what you paid as you might earn some serious YS awards.
Was going to paint it, but after a little cleaning, not sure if is needed.
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tricky
Active member
I just restored my 1st block grinder and it turned out great.
Now I'm addicted.
I found this bad boy on fb marketplace. Cm now is it pre-block or just a block?? what the hell is on the left side plate? Is it worth restoring or doesn't really pay? I need help I cant decide.
Thank you!
Now I'm addicted.
I found this bad boy on fb marketplace. Cm now is it pre-block or just a block?? what the hell is on the left side plate? Is it worth restoring or doesn't really pay? I need help I cant decide.
Thank you!
Attachments
A closeup pic of the label would answer alot of questions. It should have the date on the label like the one pictured below
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torqueman2002
Well-known member
Most GJ members consider this model a round-top Block grinder.
There are other sites (OWWM) that have a stricter definition.
https://www.garagejournal.com/forum/showthread.php?t=249539
Agreed
tricky
Active member
lafester
Well-known member
It looks like they extended the shaft, cut a hole in the guard and attached a cup wheel to the end. I suppose it could work ok, but I don't like it and I doubt it is balanced very well.
