Foredom A-DS22 Sintered Diamond DiscA-DS22
Sintered Diamond Disc A-DS22 has a solid matrix of diamonds in a binder from edge to center the cutting edge is always exposing new diamonds. 165 micron/80 grit A-DS22 comes balanced and mounted on a 2.35mm (3/32") shank.
Dumont sintered diamonds have controlled man-made GE diamond crystals that are molded into a metallic binder with extreme heat and pressure in a special atmosphere. This produces a uniform matrix of more consistent diamond crystals than natural industrial diamonds embedded in a strong, durable binder. Made in Belgium. 25,000 RPM Max Speed.