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UHMW Plastic Jig Stock - 3/4'' Thick

Item #
66% of 100
Often referred to as the World's Toughest Polymer, Ultra High Molecular Weight (UHMW) Polyethylene is your best material choice for making jigs and fixtures for your table saw, router table, drill press, etc. UHMW is a linear high density polyethylene that's 10x heavier than regular high-density polyethylene giving you a rock-solid base for your jig or fixture. UHMW has a low coefficient of friction and is self-lubricating, making it glide over your work surface with little resistance. Plus, this rugged polymer will last for years, as it is highly resistant to abrasions, chemical-resistant, and maintains its high-impact strength even at low temperatures. 4''W X 24'' L X 3/4'' Thick UHMW Plastic Jig Stock.
(1) 4'' X 24'' X 3/4'' UHMW Plastic Jig Stock
More Information
Brand Rockler
Weight 2.4000
3.3 / 5.0
22 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Plastic Jig Stock
I have not tried it yet,but i will because i have a few different bits
that i need to make sure they are set to the right depth
July 26, 2019
11 months ago
Woodworking Experience:
Table saw miter slot runners
I like to use UHMW for my table saw sled's miter slot runners. It's much less expensive to cut your own from this stock, and you can get the size exactly right.

That said, note that the dimensions of this stock vary. My piece wasn't even a uniform thickness and one end is slightly too thin for my table saw's miter gauge slots. So do not count on your piece being thick enough to cut down. Next time I will order a 3/8" thick piece so that I can get the width of my runners exactly right.

Not that this stock did not work out. If you screw the runner in from the bottom, then it is possible to spread the material enough to make up for a small gap (on the order of a few thousandths of an inch).

By the way, there is a glue that attaches UHMW well to wood: 3M High Performance Industrial Plastic Adhesive 4693H. It is strong enough to make screw fasteners redundant. Also, when cutting UHMW on the table saw, push it through quickly. Otherwise some will melt on your blade and gunk it up.
April 27, 2019
1 year ago
Woodworking Experience:
Plastic Jig Stock
Plenty of stock material to make a lot of setup jigs. I made one for a locking drawer router bit. If you take small cuts you will not have any issues.
January 17, 2019
1 year ago
Woodworking Experience:
Works great for setting up for ra
ised door panels!!
September 2, 2018
1 year ago
UHMW Plastic
Great when making jigs. I used the 3/4 inch size to mount on the scraping edge of my snow blower to avoid damage to my new cement driveway. It works great.
June 2, 2018
over 4 years ago
Woodworking Experience:
This product is perfect wherever you need material strong and slick. These pieces were used as skids under a 300 lb. credenza and they worked perfectly.
June 18, 2017
over 3 years ago
Woodworking Experience:
This is an excellent product to...
This is an excellent product to use for jigs, templates and many other purposes. Everything that I ordered was well packed and perfectly straight.
September 16, 2009
Wear dust mask when sawing or drilling!
I cut this on a power miter saw with good dust collection and a room dust collector as well. Got it in my lungs and had trouble breathing for days. (Yes, I know: stupid and lazy.) Beware.

Worked great as a holder for turning accessories. Used a reamer for #2 Morse taper and it holds headstock and tailstock centers very nicely. I used UHMW to avoid contact corrosion of the tapers.
July 2, 2019
1 year ago
Woodworking Experience:
Good for what it is
Bought it to make runners for a sled for my table saw. It fit perfectly in my miter slots. Just make sure you trim it fast so the heat of the saw blade doesn't warp it.
May 28, 2017
over 3 years ago
Woodworking Experience:
Works fin used for jig
September 17, 2016
over 3 years ago
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Browse 4 questions Browse 4 questions and 34 answers
Why did you choose this?
Rockler Store
using this material for a vacuum hold down jig for cnc operations
Filipe M on Apr 8, 2020
Using this to make a cross cut sled.
Charles C on Jan 4, 2020
using this material for a vacuum hold down jig for cnc operations
Filipe M on Apr 8, 2020
I want to save my panel door settings and wasn't able to buy one for the set I want to use.
mark p on Jan 12, 2020
Using this to make a cross cut sled.
Charles C on Jan 4, 2020
to make glides for table
Kenneth S on Jul 1, 2019
Saw it used in a tutorial video
Lloyd B on Jan 25, 2019
Need to make table saw sled and several other jigs. No better way to assure a smooth flawless guide for all your jig needs.
Jeff on Jan 14, 2019
To make jigs for table saw
George W on Dec 19, 2018
I have some other bits and having a setup guide would be useful. I could not find the setup jig so buying this material allows me to make jigs for other bits.
Michael on Dec 16, 2018
DAVID CHEVERIER O on Sep 10, 2018
make rip fence for table saw
Luther H on Jul 16, 2018
JOHN D on Jun 23, 2018
Replace fence on Jet compound Miter saw because the fence cannot be adjusted square to blade and that is important to me.
J Baker on Apr 20, 2018
I want to make some jigs.
Thomas S on Apr 20, 2018
fence for table saw an Router bit Set up
Keith B on Apr 16, 2018
Going to put this on my table saw fence so as to ease friction when sawing
Michael E on Mar 13, 2018
Low friction qualities. Have used it before.
Ralph D on Nov 18, 2017
I need to make some jigs for my router tablr and table saw this looks like it will work well
T C on Jan 15, 2017
Bearing material for homebuilt airplane.
Jeffrey O on Dec 21, 2016
make jigs
EarlS on Nov 18, 2016
To make jigs
Richard S on Aug 10, 2016
Hold down for router fence.
Richard B on Jun 26, 2016
to make a guage cluster for dash board of 1966 rambler american.
Ted A on Apr 5, 2016
To make runners on my table saw jig sleds.
Richard M on Jan 20, 2016
Need, to make clamping assembly
Carl on Jan 1, 2016
Building a table saw crosscut sled and wanted a <br />stable/low friction material for the miter slot runner.
Lowell H on Dec 1, 2015
to make my own rail and stile set up jigs
Bruce on Dec 1, 2015
building new jigs
kenneth c on Sep 17, 2015
jig making
K E on Jun 29, 2015
Need it for jig plans (crosscut sled)
Thomas J B on Jun 28, 2015
for router jig
Travis C on Jun 19, 2015
I want to save my panel door settings and wasn't able to buy one for the set I want to use.
mark p on Jan 12, 2020
to make glides for table
Kenneth S on Jul 1, 2019
Does anyone have experience using this with a Dewalt DW745 table saw? The miter slots are 3/4" wide x 3/8" deep. I'm trying to decide if it's better to use the 3/4" UHMW for the width and trim it for the 3/8" deep, OR use the 3/8" UHMW for the depth and trim it for 3/4" width. Did that make sense?
Jason on Apr 4, 2016
BEST ANSWER: the key dimension is the 3/4" wide slot the UHMV needs to be snug the but not tight to this dimension- the 3/8" depth does not matter much. My guess is that you'll need to trim both dimensions regardless of which one you buy.
is the surface smooth? no milling marks
Michael K on Aug 6, 2018
BEST ANSWER: No further work on surface is needed. I used my piece as a fence for a table saw. It works very well. Makes easy to make sure the wood is tight against the fence.
Is it safe for water tanks with fish?
Sammy L on Aug 13, 2017
Prop 65 WarningWARNING: Cancer & Reproductive Harm -