Raw Materials

Unisand prides itself on working with high quality base materials. Our vendors have been our partners for years and we try to work together to give our customers the best product for the application.

Unisand’s TOP 10 base products

2AH – SAIT
Grain: aluminum oxide
Backing: Y-Polyester
Coating: closed coat
Grit range: 24-120
Applications: metalworking, heavy stock removal. Excellent on aluminum castings also good when planning hardwoods. Great in both narrow and wide belts

AOX – SAIT
Grain aluminum oxide
Backing X-cloth
Coating open coat
Grit range 36-150
Applications: woodworking, great in edge sanding and wide belt sanding. One of the best portable belts on the market

KAF – SAIT
Grain aluminum oxide
Backing J-Flex
Coating closed coat
Grit range 60-400
Applications: excellent metalworking belt, where flexibility is needed. This is also one of the most preferred woodworking products ie; pumpsleeves and mould sanding belts

PZ628 – DEER
Grain Alumina Zirconia
Backing Heavy Y-Polyester
Coating closed coat
Grit range 24-120
Applications: metal working, foundries, stainless steel sheet and plate polishing (where coolant is used). PZ628 is also a very good woodworking product for planning and edge grain sanding

PZ528 – DEER
Grain Alumina Zirconia
Backing Heavy Y-Polyester
Coating closed coat with a grinding aid for cooling
Grit range 24-120
Applications: excellent metalworking belt. Great for dry grinding of stainless and high carbon steels. The grinding aid helps to keep the belt cool

ALW – KLINGSPOR
Grain heat treated aluminum oxide
Backing flexible X cloth
Coating closed coat with a grinding aid for cooling
Grit range 60-240
Applications: great belt for the polishing of intricate stainless steel parts. Where finish is a top priority

S181 – SUN
Grain silicon carbide
Backing XY polyester
Coating closed coat
Grit range 16-500
Applications: industrial glass working edge seaming of automotive windshields. Also great in the plastics and fiberglass industries

KP52F – AWUKO
Grain aluminum oxide
Backing F-weight paper
Coating semi open coat with an anti-static property
Grit range 80-220
Applications: woodworking, hardwood cabinetry. Unisand is able to offer this product with a straight butt-joint, finger joint and .001 +/- lap joints

NAXOWOOD – NASTROFLEX
Grain silicon carbide
Backing F-weight paper
Coating closed coat with an anti-static property
Grit range 80-220
Applications: woodworking, large wide belt lines. Usually used on the last head (platen) to give final finish

S-20 – FANDELI
Grain ceramic/alumina
Backing Y-Polyester
Coating closed coat with a grinding aid for cooling
Grit range 24-120
Applications: metalworking where high stock removal is required. Excellent for the dry grinding of stainless and high carbon steels

Unisand also stock FUJI-STAR, Saint GOBAIN materials.