Product Details:

• Fast Grinding 100% Polyester Backed Belts in up to 14 Grits from 36X to CORK in Five Popular Sizes
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  CRL Portable Grinding Belts for portable sanders are now an even better deal because of more cost-efficient, space-saving, ten belts per box packaging. They have a 100 percent polyester backing, so you can use them wet or dry. They are available in grits from 36X (Super Coarse) to C0RK (Polishing) to fit most any portable belt sander. For belt sizes or grits other than what we show on our website or in our catalogs, contact our CRL Technical Sales Department at (800) 421-6144, Ext. 7700 for pricing and availability; or e-mail CRL Technical Sales.
  
  Five Standard Sizes:
• 1-1/8 x 21 inch (29 x 533 millimeter)
• 3 x 18 inch (76 x 457 millimeter)
• 3 x 21 inch (76 x 533 millimeter)
• 3 x 24 inch (76 x 610 millimeter)
• 4 x 24 inch (102 x 610 millimeter)
  

• Grit: 40X
• Size: 4 x 24 in (102 x 610 mm)