ALLFAST
Well-known member
And 1 horse models are somewhat rare, correct ?
cheechi - I agree, the 1/3-HP Blocks are a match for much higher rated 'modern' grinders found in big box stores today.I had a '1HP' 8" HF grinder, it stopped pretty easily working with a wire wheel, flap disc, and certainly bogged if i leaned on it with grinding wheels. Never compared directly since I sold it first, but I'd say the 1/3 HP blocks are more powerful than it. That 1HP block is a beast they are in no way even the same league.
I believe that one is the 'first generation' late 70s 1HP block right? and the black cast one with the wider arms is a later design?

Got some spare parts from a craftsman 1/3 horsepower grinder model 397.19580 for sale. Located in Prescott, AZ but can ship. Everything is in great shape with no cracks.
Nice Looking Dogs Too!cheechi - I agree, the 1/3-HP Blocks are a match for much higher rated 'modern' grinders found in big box stores today.
I also think your are right on the designs.
Ken - Here's a picture of a 1 HP Block on that style stand. Plenty sturdy, but a lot of 'wasted' space.
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Thanks to Hiatt1991, my 1960s (correct me if I'm wrong) block grinder is 100% complete and ready for service. I needed a wheel cover and he had one.
It will be a user for a while and eventually I will give it a new lick of paint. Mechanically, she runs like new.
Here is mine!
I'm thinking about selling my 3/4 7" Industrial. It looks like new and runs nice and smooth.
How much do you guys think I should list it for on Craigslist (Phoenix).
Or should I just keep this beast? I don't use it much, but is is awesome...

I agree! Nice Block.Are you crazy, do you want to start a riot in here with that question?![]()
Btw, very nice block grinder!

Teaser...and of course it comes with the original box!
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I know they have holes in the base, that can be used for mounting to the floor or mounting some anti-vibration pads.Looking to mount my block grinder on a stand. I don't want to drill into my garage floor. Should an original craftsman pedestal stand be secured to the floor?
Looking to mount my block grinder on a stand. I don't want to drill into my garage floor. Should an original craftsman pedestal stand be secured to the floor?
Picked this up today from pawn shop. Seems to be in really good shape. Original wheels, everything stock and nice. Even has the tag on the cord telling what plug to use for 220. Does anyone know if the stand is one for this grinder or just a universal stand?
l haven't done it, But they are said to be good under a compressor.I know they have holes in the base, that can be used for mounting to the floor or mounting some anti-vibration pads.
Another idea - hockey pucks drilled to allow a carriage bolt/washer to mount from below and secured with nyla-lock nuts and fender washers on top.
I have a 3/4-HP Block and OEM CM stand on a thick fiber door mat, which keeps it from walking now.
l can relate, My 1/2 HP is the biggest 0ne l have,The stand kinda looks like the one my table saw is on. I attached a picture of it. I cant imagine what a 1hp block grinder is like, my 3/4hp is hands down the scariest grinder I've every used.![]()
Here is mine!
I'm thinking about selling my 3/4 7" Industrial. It looks like new and runs nice and smooth.
How much do you guys think I should list it for on Craigslist (Phoenix).
Or should I just keep this beast? I don't use it much, but is is awesome...
Start a RiotAre you crazy, do you want to start a riot in here with that question?![]()
Btw, very nice block grinder!

Here's one I have on PhotoBucket, not sure how long you'll be able to view it.Where's the thread that has the list of block grinder models lined up with HP/motor ratings?
I always have a hard time finding it, and can't, yet again.
Here's one I have on PhotoBucket, not sure how long you'll be able to view it.Where's the thread that has the list of block grinder models lined up with HP/motor ratings?
I always have a hard time finding it, and can't, yet again.
Another cheap CL purchase about 10 miles away. A clean & complete Craftsman 397 19580 that came from a local cabinet shop....
Here's one I have on PhotoBucket, not sure how long you'll be able to view it.
It is not a complete, exhaustive list.
I am not paying their ransom.![]()
Looks great!Waiting for the stand to arrive...anyday now, but here is my cleaned up 1958 with a badge refresh made by someone I met here on GJ. Im happy with it and can't wait to get it mounted. This will eventually become a polishing station with a brass wheel and a lambswool wheel.
View media item 77424

Nice, 0EM Stand Too!Wow, some very nice looking grinders on this thread. One of mine in the condition I purchased it in.

Is this what you've been looking for?
https://www.garagejournal.com/forum/showthread.php?p=6853084#post6853084
That is a great list/spread sheet!Is this what you've been looking for?
https://www.garagejournal.com/forum/showthread.php?p=6853084#post6853084
IMG_4526 by Cajun Firehawk, on Flickr
IMG_4526 by Cajun Firehawk, on Flickr
IMG_4526 by Cajun Firehawk, on Flickr
IMG_4526 by Cajun Firehawk, on Flickr
IMG_4526 by Cajun Firehawk, on Flickr
IMG_4526 by Cajun Firehawk, on Flickr
IMG_4526 by Cajun Firehawk, on Flickr
IMG_4526 by Cajun Firehawk, on Flickr
IMG_4526 by Cajun Firehawk, on Flicker
IMG_4526 by Cajun Firehawk, on Flickr
IMG_4526 by Cajun Firehawk, on Flickr
IMG_4526 by Cajun Firehawk, on Flickr
IMG_4526 by Cajun Firehawk, on Flickr
IMG_2955 by Cajun Firehawk, on Flickr
IMG_2955 by Cajun Firehawk, on Flickr
IMG_2955 by Cajun Firehawk, on Flickr
IMG_2955 by Cajun Firehawk, on Flickr
IMG_2955 by Cajun Firehawk, on Flickr
IMG_2955 by Cajun Firehawk, on Flickr
IMG_2955 by Cajun Firehawk, on Flickr
IMG_2955 by Cajun Firehawk, on Flickr
IMG_2964 by Cajun Firehawk, on Flickr
IMG_2966 by Cajun Firehawk, on Flickr