Основной каталог Kyocera 2021 - 2022 - страница 717

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MagicDrill DRV Applicable inserts Insert grade selection guide Select CVD for the outer edge when performing high speed and high efficiency drilling. Drilling for high efficiency, abrasion resistance and long tool life. Select PVD for the outer edge for stable drilling and a better surface finish. PVD is recommended for the outer edge when chattering occurs or drilling with lathe is not available, even if cutting conditions are increased. B 1st recommendation Stable machining oriented (High speed and high efficiency drilling) (1st recommendation for lathe machining) Outer edge: CVD (CA520D/CA415D) Inner edge: PVD (PR1535). Outer edge: PVD (PR1225). Inner edge: PVD (PR1535). C D Caution E When drilling through the workpiece, a disk may be ejected. Proper machine guarding is necessary to prevent injury. K Disc DRV hole bottom shape (mm) Insert size DC A Insert size DC A Insert size DC A Insert size DC A 12.0 19.0 26.5 40.0 1.2 1.9 12.5 19.5 1.2 27.0 41.0 03 0.70 13.0 20.0 27.5 42.0 13.5 06 20.5 28.0 43.0 2.0 1.3 14.0 21.0 28.5 44.0 1.3 14 14.5 21.5 29.0 45.0 DC 04 1.0 09 15.0 22.0 29.5 46.0 2.1 15.5 22.5 30.0 47.0 1.4 16.0 23.0 30.5 48.0 1.2 2.2 16.5 23.5 31.0 49.0 1.1 17.0 24.0 31.5 50.0 2.0 05 07 1.5 17.5 24.5 32.0 51.0 18.0 25.0 33.0 52.0 2.1 1.2 1.3 18.5 25.5 34.0 1.5 53.0 26.0 35.0 54.0 11 36.0 17 55.0 2.2 37.0 1.6 56.0 38.0 57.0 2.3 39.0 1.7 58.0 59.0 Common for 2D, 3D, 4D, 5D, 6D type 2.4 * Above is numeric guideline. (Varies within ±0.1mm depending 60.0 on workpiece materials and cutting conditions) K47 A Drilling