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SANDING BLOCKS & FLEXI-STRIPS

From $9.85 to $55.85
Model No. Part No. Description Price Buy
SB140
12-00064
140mm x 51mm Coarse one side, fine opp.$27.55
Quantity
SB280
12-00065
280mm x 51mm Coarse one side, fine opp.$37.95
Quantity
SB560
12-00066
560mm x 51mm Coarse one side, fine opp.$55.85
Quantity
FXT-103
12-00060
51mm x 280mm Fine Grit Strip$12.50
Quantity
FXT-104
12-00061
51mm x 280mm Coarse Grit Strip$12.50
Quantity
FXT-106
12-00062
51mm x 140mm Fine Grit Strip$10.95
Quantity
FXT-107
12-00063
51mm x 140mm Coarse Grit Strip$9.85
Quantity
Subtotal $0.00
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Overview

These verstile sanding blocks are ideal for sanding large areas, creating straight edges, producing dihedral angles, profiling leading edges, feathering trailing edges, and more. The sanding blocks are coarse grit on one side and fine grit on the opposing side. The flexible grit strips can be cut and shaped to any form, external or internal.

Grit Equivalents

"F" FINE: Approximately equivelent UK320 / US120 Grit paper
"M" MEDIUM: Approximately equivelent UK220 / US80 Grit paper
"C" COARSE: Approximately equivelent UK180 / US60 UK Grit paper
"XC" EXTRA COARSE: Approximately equivelent UK120 / US46 Grit paper
"XXC" EXTRA, EXTRA COARSE: Approximately equivelent UK80 / US24 Grit paper
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Reviews

Excellent quality. The handle/holder is a perfect size and shape for holding over long periods of sanding. The 90 deg angle designed into it is perfect for insuring perpendicular faces. My primary use is for R/C scale aircraft.

Rh
December 22, 2019

I purchased the 140mm block. I have been using it for building my 3.4 meter RC glider. Its great! The coarse side cuts fast and watch out, some of the larger pieces of grit can leave deep grooves that will take a while to get out with the fine side. The fine side ALSO cuts fast, but leaves a finer finish. Ill likely be getting a 280 mm block and a contour block or two in the future. No signs of dulling after use with spruce, balsa, plastic, brass, aluminum.

Brendan R
January 3, 2019

Our team loves the construction of the sanding blocks with the strong back, sanding is smooth and easy. Great for large projects!

Martha B
June 12, 2018

Great sanding block. Good size for arthritic hands to grip. Both aggressive or moderate material removal makes quick work of large projects, and built to last

Tom
September 15, 2017

Q&A

Q: Are these permagrit tungsten carbide sanding blocks?

Yes, they are tungsten carbide sanding blocks.

Q: Do the coarse-only or fine-only blocks have strips on both sides?

No, they are also one sided. One side is sanding, the other is smooth.

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