Режущие и зажимные инструменты Hoffmann Group 2026 - страница 432

GBP 57 Solid Type 0 h5 carbide Standard W −0.005 2 DIN ae 0.5×D 6535 HA 25° 30° ≤ 0.8 mm ≥ 1 mm Solid carbide precision micro slot drill With advanced DLC sp2 coating. For the highest demands regarding performance and precision in aluminium materials. Extremely tight tolerances ensure maximum accuracy. Ground recess Double relief ground with 2 hollow-ground chamfers. Recess angle α = 16°. Tolerances: 90° ■ Neck ⌀: D1 = 0 / -0.01 mm. 20 1140_2×10 Note: At greater tool overhang lengths, use a reduced value for ap! Values for: slots milled from solid: ap = 0.25×D×ap corr side milling: ap = 0.5×D×ap corr L To calculate the feed rate vf please use the actual speed of L1 the machine (the maximum possible speed)! Lc α e.g: vf = 18000 [rpm]× fz [mm/Z]× z ⌀ DC ⌀ DS R1 ⌀ D1 Suitable for/ vc [m/min] ISO code N N N N N N N N N N N N N N N N N N ​ ​ ​ ​ ​ 20 1140 480 440 400 200 160 200 150 130 180 160 150 130 160 300 160 200 ● ● ○ ● ⌀ DC × L1 20 1140 Lc L1 ⌀ D1 L ⌀ Ds Correction factor 11X ap corr Solid carbide micro slot drill fz fz mm DLC mm mm mm mm mm mm mm ​ 0,1×0,3 eShop 0.15 0.3 0.08 45 4 0.008 0.012 1 0,1×0,5 eShop 0.15 0.5 0.08 45 4 0.008 0.012 1 0,1×1 eShop 0.15 1 0.08 45 4 0.005 0.007 0.5 0,2×0,5 eShop 0.3 0.5 0.18 45 4 0.008 0.012 1 0,2×1 eShop 0.3 1 0.18 45 4 0.008 0.012 1 0,2×2 eShop 0.3 2 0.18 45 4 0.005 0.007 0.5 0,2×3 eShop 0.3 3 0.18 45 4 0.005 0.007 0.2 0,3×0,5 eShop 0.4 0.5 0.28 45 4 0.012 0.016 1 0,3×1 eShop 0.4 1 0.28 45 4 0.012 0.016 1 0,3×2 eShop 0.4 2 0.28 45 4 0.012 0.016 0.9 0,3×3 eShop 0.4 3 0.28 45 4 0.008 0.012 0.5 0,3×4 eShop 0.4 4 0.28 45 4 0.008 0.012 0.35 0,3×6 eShop 0.4 6 0.28 45 4 0.005 0.007 0.08 0,4×1 eShop 0.6 1 0.38 45 4 0.012 0.016 1 0,4×2 eShop 0.6 2 0.38 45 4 0.012 0.016 1 20 0,4×3 0,4×4 eShop eShop 0.6 0.6 3 4 0.38 0.38 45 45 4 4 0.012 0.008 0.016 0.012 0.8 0.5 0,4×6 eShop 0.6 6 0.38 45 4 0.008 0.012 0.2 0,4×8 eShop 0.6 8 0.38 45 4 0.005 0.007 0.08 0,5×1 eShop 0.7 1 0.48 45 4 0.016 0.02 1 0,5×2 eShop 0.7 2 0.48 45 4 0.016 0.02 1 0,5×3 eShop 0.7 3 0.48 45 4 0.016 0.02 0.9 0,5×4 eShop 0.7 4 0.48 45 4 0.016 0.02 0.8 0,5×6 eShop 0.7 6 0.48 45 4 0.012 0.016 0.35 0,5×8 eShop 0.7 8 0.48 45 4 0.012 0.016 0.12 0,5×10 eShop 0.7 10 0.48 50 4 0.008 0.012 0.08 0,6×2 eShop 0.9 2 0.58 45 4 0.016 0.02 1 0,6×3 eShop 0.9 3 0.58 45 4 0.016 0.02 1 0,6×4 eShop 0.9 4 0.58 45 4 0.016 0.02 0.9 0,6×6 eShop 0.9 6 0.58 45 4 0.012 0.016 0.5 0,6×8 eShop 0.9 8 0.58 45 4 0.012 0.016 0.35 0,6×10 eShop 0.9 10 0.58 50 4 0.012 0.016 0.12 0,8×2 eShop 1.2 2 0.78 45 4 0.016 0.02 1 0,8×3 eShop 1.2 3 0.78 45 4 0.016 0.02 1 0,8×4 eShop 1.2 4 0.78 45 4 0.016 0.02 1 0,8×6 eShop 1.2 6 0.78 45 4 0.016 0.02 0.8 0,8×8 eShop 1.2 8 0.78 45 4 0.012 0.016 0.8 0,8×10 eShop 1.2 10 0.78 50 4 0.012 0.016 0.35 0,8×12 eShop 1.2 12 0.78 50 4 0.012 0.016 0.2 1×2 eShop 1.5 2 0.95 45 4 0.025 0.03 1 1×3 eShop 1.5 3 0.95 45 4 0.025 0.03 1 432