Общий каталог Yamawa 2022 - 2023 - страница 11

Explanation of icons For blind hole with Spiral pointed tap High speed steel through coolant hole through hole use High speed steel For through hole with Hand tap （Cobalt HSS） radial coolant hole through hole use Hand tap Powder HSS For left hand thread blind hole use Left hand Ultra micro grain For synchronized Spiral fluted tap cemented carbide feeding through hole use Number of threads Spiral fluted tap Alloy steel on chamfer blind hole use Low spiral Center drills Oxidizing fluted tap left hand cut Oxide blind hole use Low spiral fluted tap Nitriding <2D Cutting length blind hole use specially for horizontal Nitride tapping Stainless steels ステンレス鋼 Specification Nitriding/Oxidizing Nitride＋Oxide 5 10 〜 Tapping Speeds Coating Coated How to Read catalog-6