3M SKU: 7010533105
Lead Time: ~5 days
3M™ Flexible Diamond Belt 6420J is designed to tackle hard-to-grind materials like stone, glass, ceramic, carbide and composites. It features micron-graded diamond mineral and a metal bond that provides durability and long life. In addition, the open dot pattern delivers aggressive cutting action while reducing loading.
Abrasive belt for grinding and finishing on hard surfaces. Available in three dot patterns for specific finishes and applications. Metal bond secures diamond particles for long-lasting performance. Open dot pattern allows swarf and debris to escape, helping to prevent loading. Premium low-stretch backing supports various grinding applications. Works well on stone, glass, ceramic, carbide, composites and more