3M™ Resin Bond CBN Wheels and Tools, 1A1, 5X3/8X1.9685, X=3/8 B320 144DI - MMMRBBW49723 Labeling Load and heat resistance allows

Load and heat resistance allows for prolonged operation and consistent cutting action throughout the life of the disc

3M™ Resinite™ Floor Surfacing Discs are precut

3M SKU: 7100102927

3M SKU: 7010365194

3M™ Resin Bond CBN Wheels and Tools, 1A1, 5X3/8X1.9685, X=3/8 B320 144DI - MMMRBBW49723 Labeling Load and heat resistance allows3M SKU: 7010492182 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