4 X 24 Inch Premium Zirconia Sanding Belts, 3 Pack

4x24" Industrial Grade Zirconia Grinding Belts

Our industrial grade zirconia sanding belts are a great choice for heavy duty grinding applications. Zirconia’s self-sharpening abrasive grains extend belt life up to 2.5 times longer than aluminum oxide. Zirconia fractures during use, continuously revealing sharp abrasive grain. Its durability makes it a great choice for knife makers, blacksmiths, welders, or anyone working with metals. While it will not match the longevity of ceramic abrasives, zirconia is a cost-effective alternative. These belts will work for both wet and dry applications. They are hand built in the USA.

4x24” Premium Zirconia Sanding Belt Product Details

Available Grits: 24, 36, 40, 60, 80, 100, 120

Single Grit Pack Quantity: 3

Weight: Y-wgt

Backing Material:Polyester 

Waterproof: Yes

Applications:Stock removal, profiling, bevel work, sharpening, grinding welds, shaping, cutting, and blending ferrous / non-ferrous metals (steel, stainless steel, alloys, hardened steel, aluminum, copper, titanium, nickel, etc.). Also appropriate for very dense and hard woods.

Closed Coat: 100% abrasive grain coverage

Joint: Bi-directional tape joint allows belt to run in EITHER direction (disregard arrows) 

Grinding Aid: Anti-loading and heat reducing stearate coating for cooler grinding 

Bonding:Resin over resin

Why Choose Zirconia?

Zirconia used to be the strongest and most durable abrasive grain before ceramic was introduced into the market. Today, zirconia belts are great mid-range belts that strike the perfect balance between performance and affordability. Zirconia outlasts and outperforms aluminum oxide, especially when sanding metal and hardwood materials. Zirconia is also a more cost-effective alternative to ceramic. 

If you’re looking for a good middle ground belt, then our zirconia sanding belts are the right best choice for you.  If you’re looking for the best possible belts money can buy, we do recommend ceramic belts. While they are more expensive, ceramic belts also last the longest, which offsets the cost. Red Label also manufactures 4 X 24 inch ceramic sanding belts.

Why Order 4 X 24 Inch Zirconia Sanding Belts From Red Label?

Red Label Abrasives has been custom-manufacturing premium-quality abrasives for over 35 years. All of our abrasives are made-to-order to make sure the belts you receive at your door are fresh. Our 4 X 24 inch zirconia sanding belts are industrial grade and made to last. All of our abrasive products are also manufactured here in the United States in our Michigan factory. 

Red Label Abrasives is a family-owned company and as such, we take great pride in the level of service we offer. Our abrasive technicians are readily available to answer questions and help troubleshoot issues. If you’re not sure which sanding belt would be best for your application, you can reach out to us and a technician will point you in the right direction. You can speak with a technician by calling 844-824-1956 or filling out acontact form

Are These Belts Compatible With All 4” X 24” Belt Grinders?

Our 4” X 24” zirconia sanding belts are manufactured to fit any 4” X 24” belt grinder. Brands our belts have been used on include Makita, Triton, and more. If you’re not sure what size belts your grinder takes, you can either cut an old belt and measure for reference, or you can wrap a string around the belt track of your grinder and cut and measure the string to determine the length.


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