6” x 48” Zirconia Sanding belt for three inch by twenty one inch belt sanders are manufactured with extremely tough, tear resistant, x weight backing and top of the line Zirconia abrasive grains. These 6x48 zirc belts feature resin on resin bonding for superior grain retention and close coat abrasive grains for reduction in loading. Zirconia belts are perfect for heavy-duty sanding and grinding applications and are perfectly equipped to handle aggressive grinding on carbon steel, stainless steel, aluminum, nickel, cast iron and various other metals as well as plastics and fiberglass. Zirconia lasts much longer than aluminum oxide in aggressive grinding applications. These 6" x 48" sanding belts a perfect option for intense deburring, grinding, or sanding down. 6” x 48” Zirconia alumina belts come in 36 grit, 40 grit and 60 grit for more aggressive stock removal and 80 grit and 120 grit for medium to light sanding. BUILT IN USA.
Bi-Directional - the belt can be run in either direction.
Closed Coated - 100% of the belt is covered in abrasive grains.
Ferrous metals, stainless steel, non-ferrous metals, composites, plastics and wood.
36, 40, 60, 80, 120
Belt Backing Weight:
Portable belt sander, benchstand grinder, backstand belt grinder
1 Belt per Order
Looking for a different size, material or grit? We have access to an extensive amount of hard to find sanding belts. Please contact us and let us know what your looking for.
I finally decided to repair chisels I missed used removing nails while doing construction and to rebuild three hand planes. I built a jig to hold the belts taunt and worked my way through until I moved up to my wet stones. I did not have to buy and expensive grinder to do the job and the material on the belt is there for another day.Richard K Jones
Apr 13th 2019
I found that not only does it sand wood but also finger tips if you don’t hold on to smaller pieces of wood. It does the job needed in any case. Unknown
Mar 11th 2018
Class A business
I give this business my top rating.Greg Engker
Mar 1st 2018