3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1R, 4X3/16X1-1/4, X=.425 D400 654PK - MMMPBDW51493 First Aid Open coat construction provides improved

Open coat construction provides improved cut on all woods and helps prevent loading

Designed for light to medium-duty cleaning and surface preparation

3M™ Trizact™ Cloth Belt 307EA uses our proprietary microreplication technology where micron-graded aluminum oxide particles are formed into tiny pyramids of abrasive mineral and then coated on a rayon backing

The diamond mineral and flexible backing make this abrasive a good match for a variety of hard-to-grind materials

3M SKU: 7100226101

3M™ Polyimide Hybrid Bond Diamond Wheels and Tools, 1A1R, 4X3/16X1-1/4, X=.425 D400 654PK - MMMPBDW51493 First Aid Open coat construction provides improved3M SKU: 7100182757 Lead Time: ~40 days