Top 9 3×21 Sanding Belt – Sander Belts

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1. Coceca

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Coceca 3x21 Inches75x533mm Aluminum Oxide Sanding Belt, 18 Pack Sanding Belts 3 Each of 60 80 120 180 240 400 Grits for Belt Sander

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Coceca #ad - Compatibility:suitable for 3x21-Inch belt sander. Size: 3x21inch75*533mm. Material:Premium Aluminum Oxide grain. Grit: each 3of 60/80/120/180/240/400 Grits. Application:it is mainly used for wood / glass / plastic / metal / aluminum / stone ect.
BrandCoceca #ad
ManufacturerCoceca #ad
Weight0.09 Pounds

2. SACKORANGE

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5 Each of 40 80 120 240 Grit Aluminum Oxide Sanding Belts For Belt sander 3 x 21 inch, Sackorange 20 PCS 3 inch x 21 inch Abrasive Sanding Belts

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SACKORANGE #ad - Made from premium open coat aluminum oxide grain, delivering fast and long lasting sanding. Other grit sanding belts are also available for sale. Pls visit our store. Antistatic, washable plus an additive in the resin to resist loading. 20 pcs assortment includes 5 each of 40 / 80 / 120 / 240 Grits. Suitable for sanders & Grinders to applications: wood/ aluminum/ non-ferrous metal/ plastic/ fiberglass.
BrandSACKORANGE #ad
ManufacturerSACKORANGE #ad
Part Number005432

3. STUHAD

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Aluminum Oxide Sanding Belts 4 Each of 60 80 120 180 240 Grits and 2 each of 40 400 Grits for porter cable belt sande, 24pcs Belt Sander Sandpaper, STUHAD 3 x 21 Inch Sanding Belts

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STUHAD #ad - Size: 3x21inch 75*533mm. Application: it is mainly used for wood / glass / metal / plastic / aluminum / stone. Material: made from Premium Aluminum Oxide grain. Increase the use time of abrasive belt. Grit: 4 each of 60 80 120 180 240 grits and 2 each of 40 400 grits. Improve the quality of grinding products. Connection: with opposite joint instead of commonly used overlap joint, the connection is smooth and firm.
BrandSTUHAD #ad
ManufacturerForbetter #ad
Height0.39 Inches
Length3.94 Inches
Width3.94 Inches
Part NumberForbetter20200612

4. S SATC

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S SATC 3×21 Inch Aluminum Oxide Sander Belt 20 PCS 40/60/80/120/150/240/400 Assorted Grits Sanding Belt Pack

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S SATC #ad - Wide applications:3×21 inch aluminum oxide assorted grits sanding belts are perfect for aggresive stock removal, medium to light sanding as well as polishing on wood/aluminum/metal/fiberglass/rubber/plastic/non-ferrous metals.

User-friendly design: grit numbers and direction are clearly printed on the back of the belts, making them easy to distinguish and use. Universal compatibility: 3×21 inch aluminum oxide sanding belts are some of the most poopular abrasive belts and can fit a wide range of belt sanders available on the market. 7 different grits: 2 pcs of 40 grit and 3 each of 60/80/120/150/240/400 Grit. Top quality: made of extremely durable backing and coated with premium aluminum oxide abrasive grains.
BrandS SATC #ad
ManufacturerS SATC #ad

5. POWERTEC

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POWERTEC 110460 3 x 21" Sanding Belts | 40 Grit Aluminum Oxide Sanding Belt | Premium Sandpaper For Portable Belt Sander – 10 Pack

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POWERTEC #ad - Craftsmanship: these 3”x21” sanding belts feature a heat and moisture resistant material, and were designed with expertly crafted seams that won’t break under pressure.

Gritty: available in a wide range of uniformed grit - 40/ 60/ 80/ 100/ 120/ 150/ 180/ 240/ 320/ 400 Grit. Premium grade: made with our superior X-weight clothed backing, an open coat aluminum oxide grain, and an impressive resin on resin bond that ensures long lasting performance. Usage: works with an assortment of belt sanding machines and applications – providing a heavy duty stripping and sanding tool for wood, fiberglass, rubber, aluminum, plastic and non-ferrous metals.
BrandPOWERTEC #ad
ManufacturerPOWERTEC #ad
Height2.9 Inches
Length8.8 Inches
Weight0.99 Pounds
Width3.1 Inches
Part Number110460
Model110460

6. HongWay

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Hongway 3x21 Inches Aluminum Oxide Sanding Belt, 24 Pack Sanding Belts 4 Each of 40 80 120 150 240 400 Grits for Belt Sander …

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HongWay #ad - Application:it is mainly used for wood / aluminum / metal / glass / plastic / stone ect. Bi-directional tape joint can give you a better using experience. Material:Premium Aluminum Oxide grain. Size: 3x21inches. Grit: each 4 of 40/80/120/150/240/400 Grits. We have upgraded the product with high strength tape for interface handling, which makes your use smoother, and won’t break under pressure. Compatibility:suitable for 3x21-Inch belt sander.
BrandHongWay #ad
ManufacturerHongWay #ad
Height0.79 Inches
Length8.86 Inches
Width6.89 Inches
Part NumberHongWay2020071902

7. POWERTEC

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POWERTEC 110450 3 x 21" Sanding Belts | 120 Grit Aluminum Oxide Sanding Belt | Premium Sandpaper For Portable Belt Sander – 10 Pack

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POWERTEC #ad - Gritty: available in a wide range of uniformed grit - 40/ 60/ 80/ 100/ 120/ 150/ 180/ 240/ 320/ 400 Grit. Usage: works with an assortment of belt sanding machines and applications – providing a heavy duty stripping and sanding tool for wood, fiberglass, aluminum, rubber, plastic and non-ferrous metals.

Craftsmanship: these 3”x21” sanding belts feature a heat and moisture resistant material, and were designed with expertly crafted seams that won’t break under pressure. Premium grade: made with our superior X-weight clothed backing, an open coat aluminum oxide grain, and an impressive resin on resin bond that ensures long lasting performance.
BrandPOWERTEC #ad
ManufacturerSouthern Technology LLC #ad
Height2.9 Inches
Length8.8 Inches
Weight0.77 Pounds
Width3.1 Inches
Part Number110450
Model110450

8. M-jump

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M-jump 18 PCS 3 x 21 inch Aluminum Oxide Sanding Belt Kit-Include 3 Each of 60 80 120 150 240 400 Grits-Premium Sandpaper Sander Belt for Portable Belt Sander

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M-jump #ad - Other grit sanding belts are also available for sale. Pls visit our M-jump store. 18 pcs assortment includes 3 each of 60 / 120 / 80 / 240 / 150 / 400 Grits. Made with Premium Aluminum Oxide grain. It is mainly used for wood / glass / aluminum / non-ferrous metal / plastic / stone ect. Antistatic, washable plus an additive in the resin to resist loading.
BrandM-jump #ad
ManufacturerM-jump #ad
Weight1.1 Pounds
Part Number43398-45284

9. POWERTEC

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POWERTEC 110430 3 x 21 Inch Sanding Belts | 80 Grit Aluminum Oxide Sanding Belt | Premium Sandpaper for Portable Belt Sander – 10 Pack

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POWERTEC #ad - Usage: works with an assortment of belt sanding machines and applications – providing a heavy duty stripping and sanding tool for wood, fiberglass, aluminum, rubber, plastic and non-ferrous metals.

Craftsmanship: these 3”x21” sanding belts feature a heat and moisture resistant material, and were designed with expertly crafted seams that won’t break under pressure. Premium grade: made with our superior X-weight clothed backing, an open coat aluminum oxide grain, and an impressive resin on resin bond that ensures long lasting performance. Gritty: available in a wide range of uniformed grit - 40/ 60/ 80/ 100/ 120/ 150/ 180/ 240/ 320/ 400 Grit.
BrandPOWERTEC #ad
ManufacturerPOWERTEC #ad
Height3.5 Inches
Length9 Inches
Weight0.95 Pounds
Width3 Inches
Part Number110430
Model110430