EDM Polishing Stones

Product Description: AM-8 is designed for removing EDM scale on all types of mold and die steel. Additionally, it is an excellent tool for polishing sharp corners and small details either by hand or with the use of polishing machines. AM-8 works well with ultrasonic units. AM-8 stones are available in grits ranging from 100 to 1200 and sizes from 1/16x1/4x6 to 1/4x1x6, as well as rounds and triangles. Recommended for use with lubricant.