Каталог Iscar вращающийся инструмент 2017 - страница 512

USER GUIDE P (1) Px1.25 (2) 0.2-0.3 Cutting Condition Recommendations Indication of Drill Head Wear 0 Wear Limit CHAMIQDRILL Feed vs. Drill Diameter 0.2-0.3 Mtl. V D=33.0-40.0 No. m/min mm/rev (1) New drilling head (2) Worn-out drilling head 1 80-110-140 2 80-105-130 0.30 Diameter Change 3 80-100-120 0.40 INDEXABLE DRILLS 4 70-90-110 0.50 Ø > D nominal + 0.15 mm 5 50-70-90 D nominal Ra 6 80-100-120 0.30 Ø < D nominal - 0.03 mm 7 70-90-110 0.40 8 50-70-90 0.50 9 40-55-70 10 50-70-90 0.25 P (1) Px1.25 (2) 0.30 0.2-0.3 11 40-60-80 0.35 Power Restriction 15 90-125-160 P (1) 16 80-110-140 0 Px1.25 (2) 0.2-0.3 0.40 17 90-135-180 0.50 18 80-110-140 0.60 19 90-125-160 0 20 80-110-140 (1) (1) New drilling head New drilling head (2) (2) Worn-out drilling head Worn-out drilling head Flow Rate vs. Pressure and Drill Diameter Drill Diameter (mm) Pressure (bar) Flow Rate (liter/min) Surface Finish Declines 33 20 60 (1) New drilling head 34 20 60 (2) Worn-out drilling head Ø > D nominal + 0.15 mm 35 20 60 36 D nominal 20 60 Ra 37 20 60 38 Ø < D nominal - 0.03 mm Ø > D nominal + 0.15 mm 20 70 39 20 70 40 20 D nominal 70 Ra Ø < D nominal - 0.03 mm 508 508 ISCAR ISCAR