SMI uses only, 100% Natural virgin diamonds in 100% concentration and distribution. Pure stress-free Electroplated nickel, using only the highest reagent graded chemicals are used.
All SMI I.D. slicing blades (except MARK VIII) are manufactured with our Patented multiple layer diamond rim under U.S. Patents 3205624, 3488892, 3640027 and other corresponding foreign Patents.
Semiconductor Materials Inc.