Will these belts fit my 3x21 inch belt sander?

Yes, they should. These belts are the standard 533mm x 75mm size, which is the direct metric equivalent for 3x21 inch sanders. We always recommend checking your tool's manual just to be certain before ordering.

What's the difference between the grit numbers? Which one do I need for stripping old paint?

The lower the grit number, the coarser the belt is. For stripping paint or heavy material removal, you'll want a coarse grit like P40 or P60. Use a medium grit like P120 for general smoothing, and a higher number like P240 and above for a fine finish.

Are these belts suitable for sanding metal as well as wood?

Yes, they are. The belts are made from aluminium oxide on a polyester backing, which works well on both wood and soft metals. They are designed to resist moisture and heat during use.

533x75mm Sanding Belts | 40-1000 Assorted Grit Pack | For Wood & Metal

Name: 533x75mm Sanding Belts | 40-1000 Assorted Grit Pack | For Wood & Metal
Brand: Compel
SKU: ACCS-00550
Price: 56.99 USD
Availability: InStock
Rating: 4.8 (29 reviews)

Stock #:CMP-02187

SKU:ACCS-00550

533x75mm Sanding Belts | 40-1000 Assorted Grit Pack | For Wood & Metal - Image 1

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$56.99

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10-24 units-10%

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50-99 units-18%

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100+ units-20%

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These 533 x 75mm sanding belts are designed for belt sanders used in woodworking and metal polishing. The pack includes a wide assortment of grits from 40 to 1000. This range lets you go from initial ...

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533x75mm Sanding Belts | 40-1000 Assorted Grit Pack | For Wood & Metal

$56.99

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Questions about this product

Will these belts fit my 3x21 inch belt sander?: Yes, they should. These belts are the standard 533mm x 75mm size, which is the direct metric equivalent for 3x21 inch sanders. We always recommend checking your tool's manual just to be certain before ordering.
What's the difference between the grit numbers? Which one do I need for stripping old paint?: The lower the grit number, the coarser the belt is. For stripping paint or heavy material removal, you'll want a coarse grit like P40 or P60. Use a medium grit like P120 for general smoothing, and a higher number like P240 and above for a fine finish.
Are these belts suitable for sanding metal as well as wood?: Yes, they are. The belts are made from aluminium oxide on a polyester backing, which works well on both wood and soft metals. They are designed to resist moisture and heat during use.

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