What are these?

dmsokol · Post by **dmsokol** » Sun May 06, 2012 3:38 pm

Hi.
I just got a Mark V, Model 500 from a friend and several attachments. There are a few things that I don't know what they are.
Can you help?
Two photos are attached.
Thanks.
Dennis

judaspre1982 · Post by **judaspre1982** » Sun May 06, 2012 3:44 pm

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judaspre1982 · Post by **judaspre1982** » Sun May 06, 2012 3:48 pm

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charlese · Post by **charlese** » Sun May 06, 2012 7:53 pm

The 2nd pic is of rub collars. They go on a shaper arbor to prevent too big of a bite. The workpiece will glide along a fence and rub on the collar. The collar(s) provide the same purpose as bearings on router bits.

Shaper must be used with a split fence like this one. http://www.shopsmith.com/ownersite/catalog/ms_shaperdrumsanderfence.htm

EDIT!!! AFTER READING DAVE'S POST (JUDASPRE1982) (NEXT POST) I NOW NOTICE THE THICKNESS -- THEY ARE NOT RUB COLLARS. DON'T KNOW WHAT THEY ARE FOR.

judaspre1982 · Post by **judaspre1982** » Sun May 06, 2012 8:14 pm

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charlese · Post by **charlese** » Sun May 06, 2012 8:50 pm

Nice catch,Dave!:) I didn't notice the thickness! Looked too fast.

bffulgham · Post by **bffulgham** » Sun May 06, 2012 9:42 pm

judaspre1982 wrote:Now I'm not sure what is in the 2nd pic.

Rub collars are thicker than the 3 smaller items.
http://www.shopsmith.com/ownersite/cata ... rarbor.htm

I do see a difference in some of the diameters.

The small round face washer is unfamiliar to me now that I look closer.

Anyone else?

Dave

I agree that the 3 larger washers are from the molder/dado arbor.

The smaller washer in the bottom left looks like it may have straight 'sides' in the center. I've seen these used on circular saws that have a flat on both sides of the shaft to capture the washer and prevent torque from unscrewing the bolt holding the blade. Don't think it's a SS pieces/part.

JPG · Post by **JPG** » Sun May 06, 2012 11:48 pm

bffulgham wrote:I agree that the 3 larger washers are from the molder/dado arbor.

The smaller washer in the bottom left looks like it may have straight 'sides' in the center. I've seen these used on circular saws that have a flat on both sides of the shaft to capture the washer and prevent torque from unscrewing the bolt holding the blade. Don't think it's a SS pieces/part.

You nailed it! A double d washer(non-ss). Dado arbor spacers(3).