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6x90” Aluminum Oxide Sanding Belts, 2 Pack
Our open coat aluminum oxide sanding belts are both versatile and economical. This industrial grade material is anti-loading and anti-static, making it excellent for woodworking and many other sanding applications. This is a great sanding belt to have around the shop for general use. The durable X-weight backing is designed for dry applications only. If you are a woodworker, these belts are for you! Our sanding belts are hand built in the USA.
6” x 90” Aluminum Oxide Sanding Belt Product Details
Pack Quantity: 2
Available Grits: 36, 60, 80, 100, 120, 150, 180, 220, 320
Weight: X-weight
Backing Material: Polyester/cotton blend
Waterproof: No
Applications: Ideal for soft or hard woods, painted surfaces, plastic, composites, metal and most general sanding applications
Open Coat
Joint: Bi-directional tape joint allows belt to run in EITHER direction (disregard arrows)
Grinding Aid: Load and heat reducing stearate
Bonding: Resin over resin
Why Choose An Aluminum Oxide Belt?
Aluminum oxide is considered the workhorse grain of the abrasive industry. It is the most popular abrasive grain because it is both low-cost and effective at removing material. Aluminum oxide is highly friable - the grain fragments with use to provide a sharp cutting surface throughout the lifespan of the belt. Aluminum oxide is a great choice for general use applications. Open coat aluminum oxide belts are very popular amongst woodworkers.
Open Coat Vs. Closed Coat Aluminum Oxide
Aluminum oxide belts are available in two different coatings: open and closed coat. The coating refers to how much of a belt’s surface is covered with abrasive grains. Approximately 50-70% of a belt’s surface is covered with abrasive grains for open coat belts. On the other hand, 90-95% of the belt’s surface is covered with abrasive grains for closed coat belts.
Closed coat aluminum oxide belts cut more aggressively and are designed to sand hard and dense materials like steel and other metals. Open coat aluminum oxide is designed for softer materials and is commonly used for woodworking applications. The additional space between grains allows for more air flow and reduces the likelihood that sanding residue will get stuck between the grains.
These 6x89” sanding belts are open coat aluminum oxide. If you’re looking to sand metal, we’d recommend our closed coat 6x90” aluminum oxide sanding belts.
Why Choose Red Label For 6 x 90” Aluminum Oxide Sanding Belts?
Red Label Abrasives has built a reputation for producing industry-leading abrasives over the last 35 years. We’re a family-owned abrasive manufacturer located in Belding, Michigan. All of our abrasive products are manufactured in the US in our Belding factory.
Our sanding belts are also made-to-order. When you order 6x90” aluminum oxide sanding belts from us, fresh belts will arrive at your door. Our aluminum oxide sanding belts are industrial grade. They are some of the best performing and longest lasting belts on the market. Red Label also offers a money back guarantee. If you’re not satisfied with our belts, we’ll completely refund your order.
Need Assistance? Contact Our Abrasive Specialists
Have questions about our 6 x 90 inch aluminum oxide sanding belts? Not sure which belt would be best for your application? Our abrasive technicians are available to assist you. You can speak with a Red Label abrasive specialist by filling out a contact form or calling (844) 824-1956.