3M™ Resin Bond CBN Wheels and Tools, 11V9,3-3/4x1-1/2x1-1/4,X=1/8 B100 143BI,U=3/8 - MMMRBBW28499 Min Qty Order:1 Heavy Y-weight backing adds stiffness

Heavy Y-weight backing adds stiffness and extends performance life for medium to high-pressure applications

3M SKU: 7100215518

3M SKU: 7100182418

It’s also great for stainless steel fabrication where finish and gouge resistance are important

3M SKU: 7100179947

3M™ Resin Bond CBN Wheels and Tools, 11V9,3-3/4x1-1/2x1-1/4,X=1/8 B100 143BI,U=3/8 - MMMRBBW28499 Min Qty Order:1 Heavy Y-weight backing adds stiffness3M SKU: 7100224963 Lead Time: ~40 days Special resins and the addition of innovative additives lend these grinding wheels great flexibility with simultaneously high edge stability. These wheels are therefore suitable for web thinning, clearance angle grinding, and relief grinding when manufacturing tools as well as when resharpening them. They are especially suitable for sharpening worn tools on high performance machines Good edge stability. Good