WALTER Surface Technologies - 5" Disc Diam, 5/8-11 Center Hole, Type 28 Ceramic Flap Disc - 12,200 Max RPM, Plastic Backing, Arbor Attaching System, Coated & Non-Woven Combo

Coated and non-woven combinations are designed for grinding and polishing in a single step.

Type 28 flap discs are designed for high performance grinding on steel and iron. They are used in a wide range of grinding operations and can be used at a shallower working angle.

Cooler cutting and more durable than natural aluminum based products, ceramic provides a sharp, high purity grain. Commonly used for precision grinding of steels, hard alloys and exotic materials.

Arbors require adapting nuts. They eliminates cross threading.