Abrasive disc, 3M™ Ninja™ Microfinishing Diamond, plastic, brown, 625 grit, 3-inch replacement disc for Jooltool™. Sold per pkg of 2.

Item Number: H20-3722TL Have a question about this item?

Microfinishing Diamond discs have a tough, yet flexible film backing that provides greater durability and more consistent results. Perfect for hard materials such as carbides, tungsten, chilled iron, semi and precious stones. Use to sharpen router bits, forstner bits, shaper cutters and various other tools. You can also cut and shape stones and smooth out chips. Removes heavy or fine scratches on watch crystals. The discs have peel-and-stick backs for sticking to the Ninja™ Cushion™ or Jooltool™ backpads. Micro-finishing film can be used wet or dry on most surface areas. Package of two 20 micron (625 very fine grit) discs. For use with Jooltool.

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