Основной каталог Kyocera 2021 - 2022 - страница 785

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Lead angle 45°/ 24°/ 20° MFPMN FSPeNri4e5s Cutter type and chipbreaker selection Cutter type Chipbreaker Milling purpose Coarse pitch Fine pitch Extra fine pitch GM SM GH GL W General milling for steel and alloy steel N N Steel and alloy steel (At chattering due to low rigidity machine or poor clamping power) N N Productivity oriented (Running cost decrease) (ap=4mm or Over, fz=0.35mm/t or over) N N Surface finish oriented N N N General milling of stainless steel N N Stainless steel (To prevent chattering due to low rigidity machine or poor clamping power) N N Cast iron (For processing efficiency improvement) N N Cast iron (ap=4mm or Over, fz=0.35mm/t or Over) N N Improved Surface Finish in High Efficiency Milling N N N How to use wiper insert How to attach wiper inserts on MFPN cutter 1. Please use one wiper insert on one cutter. (If you use 2 inserts or more on one cutter, the workpiece surface may be muddy white.) 2. Combination of wiper insert with other chipbreakers Combination Chipbreaker GM SM W Recommended combination N N The down arrow symbol (↓) Recommended combination N N indicates wiper cutting edge. When attaching inserts, make sure The combinations of GH+W and GL+W are not recommended. that the arrow symbol points downward. 3. For checking the protrusion amount of the wiper insert, use tool presetter. (Appropriate protrusion: 0.1mm) Applicable chipbreaker M Chipbreaker Cutter type GM SM (GL) GH Coarse pitch (With shim) Fine pitch (Without shim) (Feed rate is recommended fz=0.4mm/t or under) Extra fine pitch (Without shim) Not recommended M13 Milling