Основной каталог Kyocera 2021 - 2022 - страница 939

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Drilling depthDrilling depth H(mm)H(mm) Drilling depthDrilling depth H(mm)H(mm) h (Cutting depth) Drilling depthDrilling depth H(mm)H(mm) Milling Multi-Function end mill Applicable inserts Drilling (Standard/long head/long shank: S50C) MEY16-S16 MEY20-S20 MEY25-S25 MEY17-S16 MEY21-S20 MEY26-S25 25 25 25 20 20 20 15 15 15 10 10 10 5 5 5 0 0.05 0.1 0.15 0.2 0 0.05 0.1 0.15 0.2 0 0.05 0.1 0.15 0.2 fz(mm/t) fz(mm/t) fz(mm/t) MEY32-S32MEY33-S32 MEY40-S32 MEY50-S42 50 50 50 40 40 40 30 30 30 20 20 20 10 10 10 0 0.05 0.1 0.15 0.2 0 0.05 0.1 0.15 0.2 0 0.05 0.1 0.15 0.2 fz(mm/t) fz(mm/t) fz(mm/t) How to use MEY effectively Ramping/Helical milling Helical milling factors • Ramping angle is recommended to be 8˚ or under. Sinking depth per revolution when helical milling should be 1/2DC or under. DC (Cutting dia.) • Use compressed air during machining. M øDS (Diameter of trajectory of tool's center line) øDh (Machining dia.) 8˚ or under π x øDS α øDS (How to nd diameter of trajectory of tool's center line) øDS = øDh - DC 　　　　　 h How to nd h 　　　 h =πXø DS X tan α 　　(α should be 8˚ or under ) Shouldering • Tools with 1mm larger cutting diameter than shank diameter are available. High wall shouldering is possible. • Lineup (mm) DCON Description DC DCON (Shank dia.) No interference MEY17-S16 17 16 MEY21-S20 21 20 MEY26-S25 26 25 MEY33-S32 33 32 MEY17-S16-190 17 16 MEY21-S20-200 21 20 MEY26-S25-220 26 25 MEY33-S32-230 33 32 DC (DCON+1mm: Cutting dia.) M167