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Re: Sanding disk
By:John B.
Date: 4/3/2000, 7:22 pm
In Response To: Re: Sanding disk (Paul G. Jacobson)

> Dave has already mentioned the disk from Sears. Think of a 10 inch saw
> blade with no teeth, and a circular sheet of sandpaper glued to the side
> of it. Very simple and effective. I'm using a ShopSmith, which uses a
> mehcanical variable speed device to allow a single motor unit to power
> several different tools. With this it is very easy to turn the RPMs down
> for good sanding. My sanding disk is an aluminum plate which mounts
> directly on the motor when I remove the arbor for the saw blade. It works
> the same.

> The speed I use for the sanding disk is in the range of speeds used for
> drilling, which suggests that a flat sanding disk might be chucked into a
> drill press. A wedge shaped jig could be secured to the drill press table,
> or that table could be tilted. The end of the strip to be scarfed would be
> aligned on the table or jig, and the feed mechanism of the drill press
> could be used to lower the sanding disk. The strip would sit still and the
> sanding wheel would grind off the end of the strip, giving a long tapering
> edge.

> Or, if you have a way of mounting your RO sander, you could use that (a
> little more slowly). a solid backing plate for the sandpaer would be
> desirable.

> A jig to hold a belt sander would be nice, too.

> I'm considering a jig that owuld let me use a thickness planer, but I am
> not sure if I could go all the way through a 1/4 inch strip on one pass.
> Might need two jigs -- which would be nothing more than angles cut from
> 2x4 stock. Secure the strip to the jig and pass it through the planer with
> the cutters set about 3 1/2 inches above the table. The rest of the strir
> goe through with no problem, but the end held on the jig is planed to form
> an angled end, taking off aobut 1/8 th inch, maximum from the end of the
> strip. Pop that strip on a jig that is 1/8th inch thicker than the first,
> and the planer finishes making the cut for the scarf.

> Hope this helps.

> Paul G. Jacobson

> PGJ

Thanks Paul, You've given me a numer of ideas ... the only scarfing jig i"ve tried to make was with a router, and it was a little too unwieldly to do a number of strips if I make a stripper from less than full lenth lumber. John

Messages In This Thread

cove and bead
Butch -- 3/30/2000, 3:17 pm
Grain and single scarfing
mike allen ---} -- 3/31/2000, 4:11 pm
Re: cove and bead
Nick Schade - Guillemot Kayaks -- 3/31/2000, 8:49 am
Re: cove and bead
Edgar Kleindinst -- 3/31/2000, 7:34 am
Re: cove and bead
Kent LeBoutillier -- 3/31/2000, 6:20 am
Re: scarf splicing strips
Dave Houser -- 3/31/2000, 1:57 am
Re: scarf splicing strips
Walter H. Klaus -- 4/2/2000, 8:54 am
Sanding disk
Paul G. Jacobson -- 4/2/2000, 6:46 pm
Re: Sanding disk
Walter H. Klaus -- 4/3/2000, 9:44 pm
Re: Sanding disk
John B. -- 4/2/2000, 7:28 pm
Re: Sanding disk
Paul G. Jacobson -- 4/3/2000, 1:13 pm
Re: Sanding disk
John B. -- 4/3/2000, 7:22 pm
Re: Table Saw Sanding disk Source
Dave Houser -- 4/2/2000, 9:35 pm
Re: Table Saw Sanding disk Source
John B. -- 4/3/2000, 7:48 am
Re: scarf jig
Don Beale -- 3/31/2000, 12:13 pm
Re: scarf jig
Spidey -- 3/31/2000, 3:14 pm
Re: scarf jig
Don Beale -- 4/1/2000, 1:27 am
Re: scarf jig
Spidey -- 4/1/2000, 2:07 am
Re: scarfing jig
Hank -- 3/31/2000, 9:33 am
Re: cove and bead
Paul G. Jacobson -- 3/30/2000, 11:37 pm
Re: THAT explains it!
Spidey -- 3/31/2000, 12:48 am
Re: THAT explains it!
Hank -- 3/31/2000, 9:25 am
Actually, it is more like this
Paul G. Jacobson -- 3/31/2000, 4:42 am
Re: cove and bead
Eric Schade (shearwater Boats) -- 3/30/2000, 7:36 pm
Re: cove and bead
Dean Trexel -- 3/30/2000, 5:13 pm
Re: cove and bead
Vaclav Stejskal -- 3/30/2000, 4:34 pm