- Cubitron 3M II File Belt, 786F, 33445, 60+ Grade, 1/2 in x 18 in

The 3M Cubitron II File Belt, 33445 is an excellent tool for anyone needing to perform precise and efficient spot weld removal. The 60+ grit provides an aggressive cut while maintaining control, making it perfect for tackling tough spot welds. These 1/2 in x 18 in belts fit perfectly, offering a smooth and consistent sanding experience. The resin-bonded construction ensures durability and longevity, reducing the frequency of belt replacements. With a pack of 10, it's great value for the money, especially for professionals working on multiple projects. Whether you're working on auto body repairs or other metalworking tasks, the Cubitron II file belts make the job faster and more efficient. Highly recommended for anyone who needs a reliable and high-performance sanding belt!

3m. Costs 3x the price but lasts 3x as long. Great belts.

My husband has been the same one for a hot minute. Stays in place and lasts a long time. He normally goes through several in a day for his projects.

Best belts you can buy. Work great for grinding down welds or cleaning rust off of hard to reach areas.

I don’t know what cubitron ll is, but it sure performs well grinding hard steel. High or low speed with prolonged grinding on edges, corners and surfaces, these belts stand up showing little wear. Bi-directional. Worth the higher price compared to cheaper belts that quickly wear out or fall apart. These belts last.

This file belt is highly durable and efficient, providing smooth and precise sanding. It’s easy to install and delivers consistent performance. A great tool for effective material removal.

Works better than any other brand I have tried!!

These are worth the money! Do not waste your money on the cheap knock offs!

My power file gets used almost daily & I've always been frustrated at how quickly my previous belts would wear out & break. I've only been using these new belts for the past couple days & they are worth the money. They remove material much faster & with hardly any pressure needed.

Strong belts

Fungerar extremt bra! Vanliga filbälten håller i kanske en minut om jag ska slipa ner en svetsfog, den här har hittills klarat av att slipa ner ca 40 cm svetsfog, plus två skruvskallar samt slipat skären till gräsklipparen

Bonne qualité prix

These belts last a long time grinding down welds on my restoration project. With my first belt, I have ground down approximately 6 feet of stitch welds, and that same belt is probably good for another 4 feet of welds. You don’t have to push hard just use very light pressure. This belt is very expensive. Would like to find it cheaper somewhere else.