Каталог Iscar сверла ружейные и для глубокого сверления 2022 - страница 13

USER GUIDE DEEP DRILLING - BTA SYSTEM Machining Recommendations for TRIDEEP BTA Drilling Heads Tensile Material Cutting Feed : f (mm/rev) Strength Group Hardness speed Drill dia. (mm) ISO Material Condition [N/mm2] No. (1) (HB) Chipbreaker Vc (m/min) Ø16-18 Ø18.01-40 GF 50-100 0.03-0.10 0.03-0.10 < 0.25 %C Annealed 420 1 125 DT 80-140 0.05-0.10 0.05-0.10 Non-alloy GF 50-100 0.03-0.10 0.03-0.10 >= 0.25 %C Annealed 650 2 190 steel and DT 80-140 0.05-0.10 0.05-0.10 GF 50-100 0.03-0.10 0.03-0.12 cast steel, < 0.55 %C Quenched and tempered 850 3 250 DT 80-140 0.05-0.16 0.05-0.20 free cutting GF 50-100 0.03-0.10 0.03-0.12 steel >= 0.55 %C Annealed 750 4 220 DT 80-140 0.05-0.16 0.05-0.20 GF 50-100 0.03-0.10 0.03-0.12 Quenched and tempered 1000 5 300 DT 80-140 0.05-0.16 0.05-0.20 GF 50-100 0.03-0.10 0.03-0.10 Annealed 600 6 200 DT 80-140 0.05-0.10 0.05-0.10 GF 50-100 0.03-0.10 0.03-0.10 P Low alloy and cast 930 7 275 DT 80-140 0.05-0.10 0.05-0.10 steel (less than 5% of GF 50-100 0.03-0.10 0.03-0.10 alloying elements) Quenched and tempered 1000 8 300 DT 80-140 0.05-0.10 0.05-0.10 GF 50-100 0.03-0.10 0.03-0.10 1200 9 350 DT 80-140 0.05-0.10 0.05-0.10 GF 50-100 0.03-0.10 0.03-0.12 Annealed 680 10 200 High alloyed steel, cast DT 80-120 0.05-0.16 0.05-0.20 steel and tool steel GF 50-100 0.03-0.10 0.03-0.12 Quenched and tempered 1100 11 325 DT 80-120 0.05-0.16 0.05-0.20 GF 50-100 0.03-0.06 0.03-0.06 Ferritic/martensitic 680 12 200 Stainless steel DT 60-100 0.05-0.10 0.05-0.10 and cast steel GF 50-100 0.03-0.06 0.03-0.06 Martensitic 820 13 240 DT 60-100 0.05-0.10 0.05-0.10 Stainless steel GF 50-100 0.03-0.06 0.03-0.06 M Austenitic, duplex 600 14 180 and cast steel DT 60-100 0.05-0.10 0.05-0.10 GF 50-100 0.03-0.15 0.05-0.18 Ferritic/pearlitic 15 180 DT 80-140 0.05-0.25 0.05-0.3 Grey cast iron (GG) GF 50-100 0.03-0.15 0.05-0.18 Pearlitic/martensitic 16 260 DT 80-140 0.05-0.25 0.05-0.3 GF 50-100 0.03-0.15 0.05-0.18 Ferritic 17 160 DT 80-140 0.05-0.25 0.05-0.3 K Nodular cast iron (GGG) GF 50-100 0.03-0.15 0.05-0.18 Pearlitic 18 250 DT 80-140 0.05-0.25 0.05-0.3 GF 50-100 0.03-0.15 0.05-0.18 Ferritic 19 130 DT 80-140 0.05-0.25 0.05-0.3 Malleable cast iron GF 50-100 0.03-0.15 0.05-0.18 Pearlitic 20 230 DT 80-140 0.05-0.25 0.05-0.3 GF 80-160 0.03-0.15 0.03-0.015 Not hardenable 21 60 DT 100-200 0.05-0.20 0.05-0.20 Aluminum-wrought alloys GF 80-160 0.03-0.15 0.03-0.015 Hardenable 22 100 DT 100-200 0.05-0.20 0.05-0.20 GF 80-160 0.03-0.15 0.03-0.015 Not hardenable 23 75 DT 100-200 0.05-0.20 0.05-0.20 ≤ 12% Si Aluminum- GF 80-160 0.03-0.15 0.03-0.015 Hardenable 24 90 cast alloys DT 100-200 0.05-0.20 0.05-0.20 N GF 80-160 0.03-0.15 0.03-0.015 >12% Si High temperature 25 130 DT 100-200 0.05-0.20 0.05-0.20 GF 80-160 0.03-0.15 0.03-0.015 >1% Pb Free cutting 26 110 DT 100-200 0.05-0.20 0.05-0.20 Copper GF 80-160 0.03-0.15 0.03-0.015 Brass 27 90 alloys DT 100-200 0.05-0.20 0.05-0.20 GF 80-160 0.03-0.15 0.03-0.015 Electrolitic copper 28 100 DT 100-200 0.05-0.20 0.05-0.20 GF 50-100 0.03-0.06 0.03-0.06 Annealed 31 200 DT 60-100 0.05-0.10 0.05-0.10 Fe base GF 50-100 0.03-0.06 0.03-0.06 Hardened 32 280 DT 60-100 0.05-0.10 0.05-0.10 High temp. GF 20-50 0.03-0.06 0.03-0.08 Annealed 33 250 alloys DT 20-50 0.04-0.08 0.04-0.10 GF 20-50 0.03-0.06 0.03-0.08 S Ni / Co base Hardened 34 350 DT 20-50 0.04-0.08 0.04-0.10 GF 20-50 0.03-0.06 0.03-0.08 Cast 35 320 DT 20-50 0.04-0.08 0.04-0.10 GF 30-60 0.03-0.10 0.03-0.12 Pure 400 36 DT 30-60 0.05-0.13 0.05-0.15 Titanium alloys Alpha+beta alloys GF 30-60 0.03-0.10 0.03-0.12 1050 37 hardened DT 30-60 0.05-0.13 0.05-0.15 Hardened GF 40-100 0.03-0.08 0.03-0.08 H ≥ 40HRC Hardened 38 steel DT 50-100 0.04-0.08 0.04-0.10 (1) For material groups see pages 495-524 197