- 3M Precision-Shaped Grain blend provides up to 2x longer life than comparable aluminum oxide discs
- Proprietary mineral provides consistent, faster results on medium pressure applications, increasing production rate
- Reduces changeouts and downtime in finishing applications
- Moderately flexible backing provides conformability for grinding and blending both straight and contoured surfaces
3M™ Cubitron™ II Hookit™ Cloth Disc 784F features 3M Precision-Shaped Grain for longer life and a faster, more consistent cut than aluminum oxide discs. A precise mix of shaped ceramic and premium aluminum oxide delivers optimal cut in medium pressure grinding and blending applications. The disc also features a waterproof backing and grinding aid.