3M™ CBN Wheel 144DI, 1B1 1.968-.25-.5-.7874 B150 144DI V50 Brushes These discs are ideal for

These discs are ideal for standard jobs such as filler shaping

3M SKU: 7100242736

3M SKU: 7100252468

Lead Time: ~112 days

3M™ CBN Wheel 144DI, 1B1 1.968-.25-.5-.7874 B150 144DI V50 Brushes These discs are ideal for3M SKU: 7100207685 Lead Time: ~40 days Our 3M CBN Wheel 144DI is used for grinding primary and secondary relief angles on cutting tools made of tool steel and high speed steel. This resin bonded wheel offers both free cutting action and good form retention, as well as increased thermal stability during higher temperature grinding operations. Arbor holes are made to customer specifications, so you get exactly the size you need. Cubic boron nitride