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let's see your craftsman block grinders

Outlawmws

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Joined
Aug 9, 2011
Messages
39,229
Location
The Badlands
Yes, they come nested from 1" to 1/2; the trick is getting one narrow enough for the blade, even allowing for the clamp/washers.
 
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Isaiah6113

Well-known member
Joined
Oct 4, 2013
Messages
158
Location
Oshawa, ON
1977 397.21157 3/4HP Flat Top

Greetings all,

Picked this fellow up today: 1977 3/4HP flat top with factory pedestal. 397.21157 (Canadian obviously), C 3558M1, 5.3amps.

Totally clean, nary a mark. The 8" wheels are basically out-of-the-box having only 1/8 of an inch of wear. Some glazing, but that's nothing. Wee bit of rust near the tray, but that's it. Bearings need to be replaced, but again, that's nothing. Basically it's never been used.

Bought from the original owner who bought in '77, put it in his basement and left it there. Came with the Owner's Manual too, which is nice. Nice deal at US$50.

Other than giving it a bit of a scrub I'm going to use as is!

Matthew A.
 

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torqueman2002

Well-known member
Joined
Jun 3, 2009
Messages
6,140
Location
SE Michigan
Isaiah6113,

Yes! Well done.

I have not seen a Canadian made 3/4-HP HD flat top Block posted here until now.

The CM stand is different than other CM stands seen before also.

I bet the Vintage Machinery website would welcome a scanned copy of the manual. http://vintagemachinery.org/
 
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torqueman2002

Well-known member
Joined
Jun 3, 2009
Messages
6,140
Location
SE Michigan
I was beginning to think the big boys were all in hiding. Then I spotted the round top 3/4-HP with HD base last week and this 1 HP Block, with HD base. It was a new listing, in a town a 15 min ride from me, Plymouth. :bounce:

1.0%20HP%20Plymouth%202.jpg


1.0%20HP%20Plymouth%205.jpg


It was too late to call, so I sent a text and received a reply. We agreed on a meeting time the next day (yesterday) and the seller sent me the address of the meeting place.

Plymouth 46563 :confused: That's not SE Michigan; that's north central Indiana. :shocking:

Oh well, looked like a good day for a drive for a fine big Block! :thumbup: :3gears:

Oh, the guy had a number of gasoline powered stationary power plants he had restored. 1 was nearly as long as his F150, but weighed several hundred pounds more!

I don't know if I am happy or not that I only brought enough $$ for the grinder.

He had several pieces of shop equipment he was selling; including a really nice Sears branded Columbian 4" or 4.5" vise with swivel base and an equally nice 4.5" or 5" Columbian vise with swivel base, for $40/each.

I don't need more iron.:eek:
 
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torqueman2002

Well-known member
Joined
Jun 3, 2009
Messages
6,140
Location
SE Michigan
Outlaw - really? No, I mean I can see them. I was doing an edit, maybe that hung up the viewing for you.

Of course there's that slim chance Photobucket is having a glitch. :lol:
 

nfk

Well-known member
Joined
May 27, 2011
Messages
124
Location
Kansas
I was beginning to think the big boys were all in hiding. Then I spotted the round top 3/4-HP with HD base last week and this 1 HP Block, with HD base. It was a new listing, in a town a 15 min ride from me, Plymouth. :bounce:

1.0%20HP%20Plymouth%202.jpg


1.0%20HP%20Plymouth%205.jpg


It was too late to call, so I sent a text and received a reply. We agreed on a meeting time the next day (yesterday) and the seller sent me the address of the meeting place.

Plymouth 46563 :confused: That's not SE Michigan; that's north central Indiana. :shocking:

Oh well, looked like a good day for a drive for a fine big Block! [emoji106] :3gears:

Oh, the guy had a number of gasoline powered stationary power plants he had restored. 1 was nearly as long as his F150, but weighed several hundred pounds more!

I don't know if I am happy or not that I only brought enough $$ for the grinder.

He had several pieces of shop equipment he was selling; including a really nice Sears branded Columbian 4" or 4.5" vise with swivel base and an equally nice 4.5" or 5" Columbian vise with swivel base, for $40/each.

I don't need more iron.:eek:
Does anyone know of somebody that might be remaking the tool rest pads that are on this grinder? Mine have been ground up on the front edge.

Moto X
 

trijeff

Well-known member
Joined
Jan 21, 2015
Messages
1,359
Location
Northern Cali
DANG!! Nice one Dr. BH!

Do HD bases ever come up on their own? Never seen one in the wild but somehow want one with all of my being ;) Also, are they universal in size or specific to a model?

Sent from my SM-G900P using Tapatalk
 

WWShop

Well-known member
Joined
Aug 25, 2015
Messages
948
Location
MN
I have a 1/3, 1/2, and 1 hp. Still looking for the 3/4. What size wheels do the 3/4 take?
 

vertguy

Well-known member
Joined
Apr 6, 2010
Messages
1,261
Location
SE WI
I have a 1/3, 1/2, and 1 hp. Still looking for the 3/4. What size wheels do the 3/4 take?

7 or 8 inch depending on the model, with latter having a 5/8 inch shaft. I have one of each right now that includes a 397.19350 (7 in with 1/2 shaft) and a 397.19450 (8 in with 5/8 shaft).

Making progress with my 397.19450 restoration as the motor covers are stripped and painted. Next up is a bearing swap and the center cover.
 

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torqueman2002

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Jun 3, 2009
Messages
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Location
SE Michigan
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torqueman2002

Well-known member
Joined
Jun 3, 2009
Messages
6,140
Location
SE Michigan
7 or 8 inch depending on the model, with latter having a 5/8 inch shaft. I have one of each right now that includes a 397.19350 (7 in with 1/2 shaft) and a 397.19450 (8 in with 5/8 shaft).

Making progress with my 397.19450 restoration as the motor covers are stripped and painted. Next up is a bearing swap and the center cover.
Vertguy, moving along nicely. :thumbup:

Also, there's a partial list of Blocks that may help with HP-model/wheel dia/arbor size here. -> http://www.garagejournal.com/forum/showthread.php?p=6105234#post6105234
 

Cypherian

ALLIANCE MEMBER
Joined
Oct 11, 2014
Messages
1,197
Location
Delaware
7 or 8 inch depending on the model, with latter having a 5/8 inch shaft. I have one of each right now that includes a 397.19350 (7 in with 1/2 shaft) and a 397.19450 (8 in with 5/8 shaft).

Making progress with my 397.19450 restoration as the motor covers are stripped and painted. Next up is a bearing swap and the center cover.

My 397.19450 is in pieces still I had to re thread the left arbor as it had been messed up by the P.O . I also had to get one of the tool rest support arms welded , now working on a way to either make new rests or find them some where. The rest is just clean up and paint already did bearings and cap. Have you found a reliable place for the 5/8 - 11 left thread fine jam nuts ? Or a good part number for them and maybe even the tool rests?

Cypher
 

vertguy

Well-known member
Joined
Apr 6, 2010
Messages
1,261
Location
SE WI
My 397.19450 is in pieces still I had to re thread the left arbor as it had been messed up by the P.O . I also had to get one of the tool rest support arms welded , now working on a way to either make new rests or find them some where. The rest is just clean up and paint already did bearings and cap. Have you found a reliable place for the 5/8 - 11 left thread fine jam nuts ? Or a good part number for them and maybe even the tool rests?



Cypher



I am in the same boat with some thread issues on the left arbor along with having one broke tool rest arm. At the least the threading on mine is concentrated under where the wheel sits, but I still would like to run a tap across it. Are you sure on the thread count as I measured 18 on mine with a thread gauge?


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Cypherian

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Joined
Oct 11, 2014
Messages
1,197
Location
Delaware
I am in the same boat with some thread issues on the left arbor along with having one broke tool rest arm. At the least the threading on mine is concentrated under where the wheel sits, but I still would like to run a tap across it. Are you sure on the thread count as I measured 18 on mine with a thread gauge?


Sent from my iPad using Tapatalk


Sorry you are right 18 I went out and got thread gauge and the die for the left side I bought and yep 5/8 -18 NF Left hand thread. Guess the memory is not so good lol

Cypher

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Cypherian

ALLIANCE MEMBER
Joined
Oct 11, 2014
Messages
1,197
Location
Delaware
Well ,

I just tried again and this parts dweeb says 100% that is the arbor nut even though it is listed as lawn and garden nut .. LOL we shall see.

Cypher
 

Ridjobradi

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Joined
Sep 28, 2015
Messages
70
The Sears Parts website will often list part names for other equipment types. The Craftsman Commercial 12" lathe has parts list has names for lawn equipment and radial arm saws. The same parts, especially hardware can be used on several machines.

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bagged89s10

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Joined
Mar 13, 2005
Messages
4,607
Location
CT
How does a 3/4 or 1HP craftsman block compare to a baldor or other older industrial grinder?
 

bagged89s10

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Joined
Mar 13, 2005
Messages
4,607
Location
CT
How does a 3/4 or 1HP craftsman block compare to a baldor or other older industrial grinder?
 

ScottReb

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Joined
Jan 21, 2011
Messages
61
Finally joined the "club!" Took a while to find this terrific 1/2 HP. Original owner, manual and 2 unused wheels still with the original plastic wrap. Not bad for $40.
 

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Blackwolfe

Well-known member
Joined
Sep 28, 2016
Messages
53
Location
Sunset MI
I know that some of you have mentioned trying to find original lamps for your grinders. I stumbled on these lamps the other day, and although not original, they may do well for other task lighting chores.

The first link is to overstocked Delta band saw lamp from the manufacturer.
http://www.moffattproducts.com/Delta-Band-Saw-Lamp-25-858-P199.aspx

This second link is for the manufacturer, Moffat Products, that manufactures goose neck task lighting, safety shields, and magnifiers.

http://www.moffattproducts.com/Default.aspx
 

torqueman2002

Well-known member
Joined
Jun 3, 2009
Messages
6,140
Location
SE Michigan
I know that some of you have mentioned trying to find original lamps for your grinders. I stumbled on these lamps the other day, and although not original, they may do well for other task lighting chores.

The first link is to overstocked Delta band saw lamp from the manufacturer.
http://www.moffattproducts.com/Delta-Band-Saw-Lamp-25-858-P199.aspx

This second link is for the manufacturer, Moffat Products, that manufactures goose neck task lighting, safety shields, and magnifiers.

http://www.moffattproducts.com/Default.aspx
Thanks Wolfe! It's another good resource.
 

bubinga

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Joined
Jul 26, 2014
Messages
12,744
Location
Bridgeport Ohio. (Across River From Wheeling WV)
I know that some of you have mentioned trying to find original lamps for your grinders. I stumbled on these lamps the other day, and although not original, they may do well for other task lighting chores.

The first link is to overstocked Delta band saw lamp from the manufacturer.
http://www.moffattproducts.com/Delta-Band-Saw-Lamp-25-858-P199.aspx

This second link is for the manufacturer, Moffat Products, that manufactures goose neck task lighting, safety shields, and magnifiers.

http://www.moffattproducts.com/Default.aspx
good price on that delta light, those are nice.
 
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