3M™ Cubitron™ II Hookit™ Cloth Disc 784F, 80+ YF-weight, 5 in x NH, Die 500X, 25/Carton, 200 ea/Case

3M Cubitron II 784F disc

The 3M Cloth Disc 784F is a superior abrasive product designed to speed up your metalworking processes while lasting significantly longer than traditional sanding discs. This is not a standard abrasive; it uses advanced technology to deliver a faster, more consistent cut in medium-pressure grinding and blending applications.

The key to the performance of the 3M™ Cubitron™ II Hookit™ Cloth Disc 784F lies in its abrasive material: 3M Precision-Shaped Grain. This unique mineral is engineered to continuously fracture into super-sharp points as it wears, effectively slicing through metal rather than plowing it. This results in faster material removal, less heat buildup, and a more consistent finish throughout the disc's life.

In fact, the precise blend of shaped ceramic grain and premium aluminum oxide allows this 3M Cloth Disc 784F to deliver up to 2 times the life of comparable aluminum oxide discs. This durability translates directly into reduced downtime since you don't have to stop work as often to change discs, increasing your overall production rate.

This 3M Cubitron II 784F disc has a strong YF weight cloth backing that is waterproof. It provides flexibility and is suitable for working on both flat and curved surfaces. The disc also has a grinding aid that keeps the material cooler when in use. The Hookit™ attachment system makes it easy to change discs quickly and securely attaches to your orbital sander or disc pad. This product is a 5-inch, 80+ grit, no-hole configuration and comes in a case of 200 discs for better efficiency. 

1. 3M Precision-Shaped Grain blend provides up to 2x longer life than comparable aluminum oxide discs
2. Proprietary mineral provides consistent, faster results on medium pressure applications, increasing production rate
3. Reduces changeouts and downtime in finishing applications
4. Moderately flexible backing provides conformability for grinding and blending both straight and contoured surfaces