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99451 Flex-Block Sanding Block for PSA Abrasives

Free shipping on orders over $29.99

$17.32

$ 6 .99 $6.99

In Stock
  • Flexible longboard hand sanding block. Excellent on curved and flat surfaces
  • Uses 2-3/4"x16-1/2" PSA longboard sheets, 2-3/4" PSA "sticky back" rolls. vinyl faced for easy stick on and pain free removal
  • Flexible is excellent with finer grits where precise finish is desired, but does work well with all grits
  • Excellent sanding block for all types of applications where hand sanding is required
  • 16-1/2"x2-5/8" face 1-1/2" thick


The perfect sanding block for automotive to create the perfect finish! Designed for PSA 'sticky back' with glue Longboard/File board style abrasives.


Placeholder
Reviewed in the United States on March 16, 2025
Product is used but is bowed bad and has a cut. I don't want it I am returning it to purchase a new one.
Lisa Harraden
Reviewed in the United States on January 12, 2025
as expected
W544
Reviewed in Canada on September 2, 2024
I am an amateur car restorer. This block with 80 grit is making quick work of body filler on the curved surfaces on my current project. I have only been using it for a couple of days. It saves time and effort. It is great.
zippy
Reviewed in the United States on September 17, 2024
I own a wide variety of sanding blocks. This one has just the right amount of firmness to help smooth out small to medium size panels and also has the flexibility to allow you to use it to smooth out sections of a panel that has a consistent or slightly varying curve. I'm getting another one so I can keep different grits of paper on particular sanding blocks. I'm likely to buy another one down the road. Simple, but effective tool. Wish I had found it sooner.
K.B.
Reviewed in the United States on July 25, 2024
The 16.5” flex longboard is a godsend for the bodywork of the Jaguar E-type (XKE) which has almost no flat surfaces. Using it wet with 320 grit wet/dry sandpaper knocks down high areas and exposes low ares. I wouldn’t be able to do the job without it.
Iron cowboy
Reviewed in the United States on June 4, 2024
Very easy to use. Does the job great
Dan Bear
Reviewed in Canada on August 29, 2022
this works well but wasnt as flexible as i was expecting. works well on shallow curves not on tight ones like top of fenders
Captain Bill
Reviewed in the United States on June 13, 2022
Works like it should and the right paper sticks well.
Gilles gauthier
Reviewed in Canada on March 15, 2022
Works good on curved areas
Derek
Reviewed in Canada on September 17, 2021
This would have been a great block for sanding automotive primer because of its flexibility and length, but it has a bunch of defects in the block itself and leaves deep marks behind. Not good for autobody..maybe for knocking down bodyfiller but thats about it. Disappointed with the purchase.
David A Dammen
Reviewed in the United States on August 18, 2020
Best sanding block I now have, not to stiff and not to soft, works great on straight and curved surfaces.
John A Hartman
Reviewed in the United States on July 30, 2019
The Flex-Block is a good tool for smoothing out large radius compound curves. It is slightly more flexible than my Dura-Block of similar size.