Каталог Iscar вращающийся инструмент 2017 - страница 581

L2 SCD-AH5 (5xD) Dm7 L3 L4 Solid Carbide Drills for Hard L Materials, Drilling Depth 5xD Dm7 dh6 Dimensions Designation D L L 3 d L 4 L 2 T h (1) IC903 SCD 030-015-060 AH5 3.00 15.0 26.0 6.00 35.0 66.0 - • SCD 033-017-060 AH5 3.30 16.5 26.0 6.00 35.0 66.0 M4 • SCD 040-020-060 AH5 4.00 20.0 29.0 6.00 32.0 66.0 - • SCD 042-021-060 AH5 4.20 21.0 32.0 6.00 46.0 82.0 M5 • SCD 044-022-060 AH5 4.40 22.0 32.0 6.00 46.0 82.0 - • SCD 045-023-060 AH5 4.50 22.5 32.0 6.00 46.0 82.0 - • SCD 050-025-060 AH5 5.00 25.0 37.0 6.00 41.0 82.0 M6 • SCD 053-027-060 AH5 5.30 26.5 39.0 6.00 37.0 82.0 - • SCD 055-028-060 AH5 5.50 27.5 39.0 6.00 37.0 82.0 - • SOLID CARBIDE DRILLS SCD 060-030-060 AH5 6.00 30.0 43.0 6.00 37.0 82.0 M7 • SCD 068-034-080 AH5 6.80 34.0 49.0 8.00 39.0 91.0 M8 • SCD 070-035-080 AH5 7.00 35.0 49.0 8.00 39.0 91.0 - • SCD 075-038-080 AH5 7.50 37.5 52.0 8.00 34.0 91.0 - • SCD 078-039-080 AH5 7.80 42.0 55.0 8.00 34.0 91.0 M9 • SCD 080-040-080 AH5 8.00 40.0 55.0 8.00 34.0 91.0 - • SCD 085-043-100 AH5 8.50 42.5 59.0 10.00 46.0 112.0 M10 • SCD 088-044-100 AH5 8.80 44.0 63.0 10.00 46.0 112.0 - • SCD 090-045-100 AH5 9.00 45.0 63.0 10.00 46.0 112.0 - • SCD 095-048-100 AH5 9.50 47.5 66.0 10.00 39.0 112.0 M11 • SCD 100-050-100 AH5 10.00 50.0 70.0 10.00 39.0 112.0 - • SCD 105-053-120 AH5 10.50 52.5 71.0 12.00 45.0 122.0 - • SCD 110-055-120 AH5 11.00 55.0 74.0 12.00 45.0 122.0 - • SCD 115-058-120 AH5 11.50 57.5 77.0 12.00 40.0 122.0 - • • For user guide and cutting conditions, see page 581 • For regrinding instructions, see page 594 (1) Used for standard thread size Recommended Machining Conditions for SCD...AH5 Solid Drills Cutting Speed Feed vs. Drill Diameter (mm/rev) ISO Material Hardness Material No. Vc (m/min) Ø3-5 Ø5.1-8 Ø8.1-12 Hardened steel 50-55 HRc 38 25-40 0.04-0.07 0.05-0.08 0.06-0.10 H Hardened steel 56-60 HRc 39 15-25 0.03-0.06 0.04-0.07 0.05-0.08 Hardened steel 61-70 HRc 39 10-15 0.02-0.04 0.03-0.05 0.03-0.05 Materials over 50 HRc must be used with external cooling while machining. Use of semi-synthetic or emulsion with more than 6% oil concentration is highly recommended to extend tool life and hole quality. 577