Page 302 - Demo

300 ISCAR DEEP HOLE DRILLING ISOMaterial Condition Tensile Strength [N/mm2] Material Group No.(1)Hardness HBChipbreaker Adjustable Solid Drill Heads DSD-EC, DDD-EC, DSD-ICFirst ChoiceTroubleshootingDia. Range38.00-39.9940.00-51.9952.00-63.9964.00-84.9985.00-293.00Fracture WearVc(m/min) Feed Rate f (mm/rev)Pnon-alloy steel and cast steel, free cutting steel<0.25% C annealed 420 1 125GIC908BGIC806BIC902560-120 0.08-0.15 0.1-0.2 0.13-0.23 0.15-0.25 0.18-0.3%u22650.25% C annealed 650 2 190 60-120 0.08-0.15 0.1-0.2 0.13-0.23 0.15-0.25 0.18-0.3<0.55% Cquenched and tempered850 3 250 60-120 0.08-0.15 0.1-0.2 0.13-0.23 0.15-0.25 0.18-0.3%u22650.55% Cannealed 750 4 220 60-120 0.08-0.15 0.1-0.2 0.13-0.23 0.15-0.25 0.18-0.3quenched and tempered1000 5 300 60-120 0.08-0.15 0.1-0.2 0.13-0.23 0.15-0.25 0.18-0.3low alloy and cast steel (less than 5% of alloying elements)annealed 600 6 200GIC908BGIC806BIC902560-100 0.08-0.15 0.1-0.2 0.13-0.23 0.15-0.25 0.18-0.3quenched and tempered930 7 275 60-100 0.08-0.15 0.1-0.2 0.13-0.23 0.15-0.25 0.18-0.31000 8 300 50-100 0.08-0.15 0.1-0.2 0.13-0.23 0.15-0.25 0.18-0.31200 9 350 50-100 0.08-0.15 0.1-0.2 0.13-0.23 0.15-0.25 0.18-0.3high alloyed steel, cast steel and tool steelannealed 680 10 200GIC908BGIC806BIC902560-120 0.08-0.15 0.1-0.2 0.13-0.23 0.15-0.25 0.18-0.3quenched and tempered1100 11 325 60-120 0.08-0.15 0.1-0.2 0.13-0.23 0.15-0.25 0.18-0.3stainless steel and cast steelferritic / martensitic 680 12 200 GIC908BGIC806BIC902560-110 0.08-0.15 0.1-0.2 0.13-0.23 0.15-0.25 0.18-0.3martensitic 820 13 240 60-110 0.08-0.15 0.1-0.2 0.13-0.23 0.15-0.25 0.18-0.3M stainless steel and cast steelaustenitic, duplex 600 14 180 GIC806BIC908BIC9025 60-110 0.08-0.15 0.1-0.2 0.13-0.23 0.15-0.25 0.18-0.3Kgray cast iron (GG) ferritic / pearlitic 15 180GIC908GIC806BIC902580-140 0.20-0.300.20-0.30 0.24-0.32 0.24-0.32 0.25-0.40pearlitic / martensitic 16 260 80-140 0.20-0.300.20-0.30 0.24-0.32 0.24-0.32 0.25-0.40nodular cast iron (GGG) ferritic 17 160 80-140 0.20-0.300.20-0.30 0.24-0.32 0.24-0.32 0.25-0.40pearlitic 18 250 80-140 0.20-0.300.20-0.30 0.24-0.32 0.24-0.32 0.25-0.40malleable cast iron ferritic 19 130 80-140 0.20-0.300.20-0.30 0.24-0.32 0.24-0.32 0.25-0.40pearlitic 20 230 80-140 0.20-0.300.20-0.30 0.24-0.32 0.24-0.32 0.25-0.40Naluminumwrought alloysnot hardenable 21 60GIC908GIC806BIC9025100-200 0.08-0.2 0.1-0.25 0.13-0.28 0.15-0.3 0.18-0.33hardenable 22 100 100-200 0.08-0.2 0.1-0.25 0.13-0.28 0.15-0.3 0.18-0.33aluminumcast alloys%u226412% Sinot hardenable 23 75 100-200 0.08-0.2 0.1-0.25 0.13-0.28 0.15-0.3 0.18-0.33hardenable 24 90 100-200 0.08-0.2 0.1-0.25 0.13-0.28 0.15-0.3 0.18-0.33>12% Si high temperature 25 130 100-200 0.08-0.2 0.1-0.25 0.13-0.28 0.15-0.3 0.18-0.33copper alloys>1% Pb free cutting 26 110 100-200 0.08-0.2 0.1-0.25 0.13-0.28 0.15-0.3 0.18-0.33brass 27 90 100-200 0.08-0.2 0.1-0.25 0.13-0.28 0.15-0.3 0.18-0.33electrolytic copper28 100 100-200 0.08-0.2 0.1-0.25 0.13-0.28 0.15-0.3 0.18-0.33non metallicduroplastics, fiber plastics 29 60-130 0.08-0.2 0.1-0.25 0.13-0.28 0.15-0.3 0.18-0.33hard rubber 30 60-130 0.08-0.2 0.1-0.25 0.13-0.28 0.15-0.3 0.18-0.33Shigh temperature alloysFe based annealed 31 200BIC806BIC908BIC902520-65 0.06-0.13 0.08-0.18 0.13-0.23 0.13-0.23 0.18-0.28hardened 32 280 20-65 0.06-0.13 0.08-0.18 0.13-0.23 0.13-0.23 0.18-0.28Ni or Co basedannealed 33 250 20-65 0.06-0.13 0.08-0.18 0.13-0.23 0.13-0.23 0.18-0.28hardened 34 350 30-100 0.06-0.13 0.08-0.18 0.13-0.23 0.13-0.23 0.18-0.28cast 35 320 30-100 0.06-0.13 0.08-0.18 0.13-0.23 0.13-0.23 0.18-0.28titanium alloyspure 400 36 30-60 0.06-0.13 0.08-0.18 0.13-0.23 0.13-0.23 0.18-0.28alpha+beta alloys, hardened1050 37 30-60 0.06-0.13 0.08-0.18 0.13-0.23 0.13-0.23 0.18-0.28Hhardened steel hardened 38BIC806BIC908BIC90830-80 0.06-0.13 0.08-0.18 0.13-0.23 0.13-0.23 0.15-0.28hardened 39 30-80 0.06-0.13 0.08-0.18 0.13-0.23 0.13-0.23 0.15-0.28chilled cast iron cast 40 400 30-80 0.06-0.13 0.08-0.18 0.13-0.23 0.13-0.23 0.15-0.28cast iron hardened 41 30-80 0.06-0.13 0.08-0.18 0.13-0.23 0.13-0.23 0.15-0.28 (1) For material groups see pages 495-524