... ;3.Advanced technology, automatic pressing, HIP sintering and precision grinding;Material Properties Chart GradeDensityg/cm3T.R.SMP ... & application recommendedMB615.0912600 For turning, milling, reaming and plaining gray cast iron, light metals, plastics, synthetic ... nickel-based alloys and other materials processing. Comprehensive performance and good stability, for twist drill and end mill, is ...