Каталог SGS инструмент для сверления - страница 29

9530 RPM 200 INCHES PER MINUTE 0.00350 SERIES 131N Competitor 1 0.00300 Competitor 2 0.00250 Deviation from Zero 0.00200 0.00150 0.00100 0.00050 0.00000 Measured hole size Measured hole circularity Measured hole (Top to Bottom) (Top To Bottom) cylindricy This ceramic based coating ensures a smooth surface and a low affinity to cold welding or edge build-up, which makes it optimal for aluminum and copper applications. It has high toughness and high hardness. Microhardness: 4000 HV Oxidation Temperature: 850°C / 1562°F Coefficient of Friction: 0.45 Thickness: 1-2 Microns (based on tool diameter) www.kyocera-sgstool.com www.kyocera-sgstool.com 29