37" X 75" WIDE SANDING BELT

High-quality Aluminum Oxide and Zirconia belts are ideal for woodworking, metal working & general fabrication. It comes in a wide range of grits to compliment all sanding needs from stock removal to fine finishing. These belts are great for use on many different surfaces to complement its already wide range of applications. Perfect for use on timesaver machines or other automatic finish sanders. These belts can be ran bi-directionally. 

Why Choose Maverick's 37" x 75" Sanding Belts?

✅ Premium Abrasive Grains: We use premium Aluminum oxide, zirconia and ceramic grain stuctures that prevents loading (clogging) when working with softwoods or non-ferrous metals yet cuts and finishes beautifully. 

🔄 Fast Turnaround – Ships in just 1-3 business days 

💪 Versatile Performance – Made with industrial-grade abrasives made for long life and a great finish. Can be used on Carbon steel, cast iron, aluminum, hardwoods and composites.

🔥 Long-Lasting Performance – Built to handle high heat and heavy stock removal

🎯 Reinforced Butt-Joints:  Our Bi-directional tape joints allow the belt to run in either direction, maximizing life and ensuring smooth, bump-free finish. 

WHAT 37" x 75" ABRASIVE MATERIAL IS RIGHT FOR YOUR APPLICATION? 

ALUMINUM OXIDE- Aluminum oxide is one of the most cost effective and versatile sanding belt material's there is. You can use it on virtually any surface including wood, aluminum, stainless steel, steel & composites. Our premium cloth backed aluminum oxide belts are made using a blend of polyester and cotton which means these belts can be ran in any wet or dry application. If you are wondering if OPEN COAT or CLOSED COAT is right for your application, we suggest you strongly suggest this question: Are you sanding a very soft wood? 95% of the time we find the answer is NO..in which case you should choose CLOSED COAT. Closed coat has about 25% more grain on the surface than an open coat sanding belt which means you get longer life of your abrasive belt! For ALL metalworking applications you will always choose closed coat as well!

ZIRCONIA - Zirconia sanding belts are a fantastic option for HEAVY stock removal and long life. If you are looking for a coarser sanding belt grit that will do some heavy lifting and do it in a hurry, you would probably be best suited for zirconia which is available in 24 grit, 36 grit, 40 grit, 50 grit, 60 grit, 80 grit, 100 grit & 120 grit. While we don't have all of these grits on our website, you can reach out to us and we can custom make any belt size in that grit for you. While many people think that zirconia can only be used on metals like aluminum or stainless, zirconia is actually very common for woodworking where you want a durable, long lasting belt to quickly remove stock from your surface. 

What grit should i get for my 37 x 75" widebelt sander?

Operation	Recommended Grit	Purpose
Calibrating	36 - 60 Grit	Flattening glued-up panels and thicknessing.
Surfacing	80 - 100 Grit	Removing planer marks and preparing for finish.
Finishing	120 - 150 Grit	Final pass for general furniture and cabinet parts.
Fine Polishing	180 - 220 Grit	Prepping for high-end stains, oils, or thin veneers.

Popular machines for 37" x 75" sanding belts:

Grizzly G0446

Baileigh Wide belt sander WSB-3775

AEM Wide Belt Sander 501-37

Blue Steel Wide Belt Sander PR3775A

Also works on any 37 X 75 Timesaver sander 

What is the best 37" x 75" sanding belt?

The best belt that we recommend would depend on the type of material you are sanding. As a general rule of thumb, if you are sanding wood, we recommend getting the aluminum oxide closed coat. If you are sanding metal such as aluminum, stainless steel or steel, we recommend going with a zirconia belt!  

These belts are designed to fit perfectly on the following machines:

• Timesavers: 1300 Series (37" models)

• Grizzly: G0444, G0570, G9980

• Jet: JWDS-3760

• Shop Fox: W1709, W1738

• Haltek / Laguna: 37" Industrial series

FOR A COMPLETE GUIDE TO WHY WIDE SANDING BELTS BREAK CLICK HERE

IF YOU ARE HAVING ISSUES WITH YOUR FINISH ON WOOD CLICK HERE