3M™ Resin Bond CBN Wheels and Tools, 12V9 4-.75-.125-1.2598 B220 185DN S30 U.375 Discs allowing a technican to save

allowing a technican to save a partially-used disc and reinstall it later

Use wet to reduce clogging and extend abrasive life

Tough polyester backing provides consistent results in medium-pressure applications

3M™ Trizact™ engineering means as the wheel wears fresh diamond mineral is exposed to the workpiece delivering a repeatable and consistent finish

3M SKU: 7100228915

3M™ Resin Bond CBN Wheels and Tools, 12V9 4-.75-.125-1.2598 B220 185DN S30 U.375 Discs allowing a technican to save3M SKU: 7100226168 Lead Time: ~40 days 3M Resin CBN Grinding Wheel 1CBB is our series of face and cup grinding wheels featuring a phenolic resin bond and a CBN grit system, which is suitable for use with oil and emulsion lubricants. Free cutting bond. Higher productivity high removal rates. Improved profile retention and reduced dressing efforts. Improved surface quality and higher geometric accuracy. Reduced costs per piece. Shorter cycle times