Каталог Iscar высокоточные развертки и метчики 2022 - страница 8

USER GUIDE REAMERS Recommeded Cutting Conditions for BAYO T-REAM High Speed Reaming Heads Through Hole Interrupted Through Hole Material No.(1) Material Condition First Choice Second Choice First Choice Second Choice ISO Annealed 1 IC908 LB IC30N LA IC908 LB IC908 SA Annealed 2 Vc = 80 - 200 Vc = 90 - 240 Vc = 60 - 120 Vc = 60 - 120 Non-alloy Quenched & steel and cast 3 tempered BN4 - BN6 fz = 0.08 - 0.21 BN4 - BN6 fz = 0.08 - 0.21 BN4 - BN6 fz = 0.06 - 0.18 BN4 - BN6 fz = 0.05 - 0.15 steel, free Annealed 4 cutting steel Quenched & 5 BN7 - BN9 fz = 0.12 - 0.27 BN7 - BN9 fz = 0.12 - 0.27 BN7 - BN9 fz = 0.09 - 0.21 BN7 - BN9 fz = 0.07 - 0.16 tempered Low alloy and 6 IC908 LB IC30N LA IC908 LB IC908 SA Annealed cast steel 7 Vc = 80 - 200 Vc = 90 - 240 Vc = 60 - 120 Vc = 60 - 120 P (less than 5% 8 BN4 - BN6 fz = 0.08 - 0.21 BN4 - BN6 fz = 0.08 - 0.21 BN4 - BN6 fz = 0.06 - 0.18 BN4 - BN6 fz = 0.05 - 0.15 Quenched & of alloying tempered 9 BN7 - BN9 fz = 0.12 - 0.27 BN7 - BN9 fz = 0.12 - 0.27 BN7 - BN9 fz = 0.09 - 0.21 BN7 - BN9 fz = 0.07 - 0.16 elements) High alloyed IC908 LB IC908 SA IC908 LB IC908 SA Annealed 10 steel, cast Vc = 20 - 60 Vc = 20 - 60 Vc = 20 - 60 Vc = 20 - 60 steel and Quenched & BN4 - BN6 fz = 0.05 - 0.13 BN4 - BN6 fz = 0.04 - 0.11 BN4 - BN6 fz = 0.04 - 0.11 BN4 - BN6 fz = 0.03 - 0.09 11 tool steel tempered BN7 - BN9 fz = 0.07 - 0.17 BN7 - BN9 fz = 0.06 - 0.14 BN7 - BN9 fz = 0.05 - 0.14 BN7 - BN9 fz = 0.04 - 0.11 Ferritic / IC908 LB IC908 SA IC908 LB IC908 SA 12 Stainless steel martensitic Vc = 20 - 40 Vc = 20 - 40 Vc = 20 - 40 Vc = 20 - 40 Martensitic 13 BN4 - BN6 fz = 0.05 - 0.13 BN4 - BN6 fz = 0.04 - 0.11 BN4 - BN6 fz = 0.04 - 0.11 BN4 - BN6 fz = 0.03 - 0.09 M Stainless steel Austentic 14 BN7 - BN9 fz = 0.07 - 0.17 BN7 - BN9 fz = 0.06 - 0.14 BN7 - BN9 fz = 0.05 - 0.14 BN7 - BN9 fz = 0.04 - 0.11 IC908 LB IC908 SA IC908 LB IC908 SA Ferritic 15 Grey iron Vc = 120 - 220 Vc = 120 - 220 Vc = 80 - 200 Vc = 80 - 200 (GG) BN4 - BN6 fz = 0.08 - 0.18 BN4 - BN6 fz = 0.08 - 0.16 BN4 - BN6 fz = 0.05 - 0.13 BN4 - BN6 fz = 0.05 - 0.13 Pearlitic 16 BN7 - BN9 fz = 0.10 - 0.24 BN7 - BN9 fz = 0.10 - 0.22 BN7 - BN9 fz = 0.07 - 0.17 BN7 - BN9 fz = 0.07 - 0.17 IC908 SA or LB IC30N LA IC908 LB IC908 SA Pearlitic / ferritic 17 Nodular Vc = 160 - 280 Vc = 160 - 300 Vc = 150 - 250 Vc = 150 - 250 K iron (GGG) Pearlitic / BN4 - BN6 fz = 0.11 - 0.20 BN4 - BN6 fz = 0.11 - 0.20 BN4 - BN6 fz = 0.06 - 0.15 BN4 - BN6 fz = 0.06 - 0.15 18 martensitic BN7 - BN9 fz = 0.11 - 0.24 BN7 - BN9 fz = 0.11 - 0.24 BN7 - BN9 fz = 0.08 - 0.19 BN7 - BN9 fz = 0.08 - 0.19 Malleable IC908 SA or LB IC30N LA or SA IC908 LB IC908 SA Ferritic 19 iron, Nodular Vc = 100 - 220 Vc = 100 - 240 Vc = 100 - 220 Vc = 100 - 220 iron ferritic BN4 - BN6 fz = 0.11 - 0.20 BN4 - BN6 fz = 0.11 - 0.20 BN4 - BN6 fz = 0.06 - 0.15 BN4 - BN6 fz = 0.06 - 0.15 Pearlitic 20 / pearlitic BN7 - BN9 fz = 0.11 - 0.24 BN7 - BN9 fz = 0.11 - 0.24 BN7 - BN9 fz = 0.08 - 0.20 BN7 - BN9 fz = 0.08 - 0.19 Aluminum Not cureable 21 RN01 LG or SG ID5 SG RN01 LG ID5 SG wrought alloy Cured 22 Vc = 150 - 400 Vc = 200 - 500 Vc = 150 - 350 Vc = 200 - 500 Not cureable 23 Aluminum - Cured 24 BN4 - BN6 fz = 0.08 - 0.16 BN4 - BN6 fz = 0.08 - 0.2 BN4 - BN6 fz = 0.08 - 0.16 BN4 - BN6 fz = 0.08 - 0.2 cast, alloyed High temperature 25 BN7 - BN9 fz = 0.10 - 0.20 BN7 - BN9 fz = 0.11 - 0.24 BN7 - BN9 fz = 0.10 - 0.20 BN7 - BN9 fz = 0.11 - 0.24 IC30N SA or SG IC08 SG or SA IC08 SG or SA Free cutting 26 N Copper alloys Vc = 180 - 240 Vc = 30 - 100 Vc = 30 - 100 Brass, bronze Brass 27 BN4 - BN6 fz = 0.05 - 0.16 BN4 - BN6 fz = 0.04 - 0.13 BN4 - BN6 fz = 0.04 - 0.13 Electrolitic copper 28 BN7 - BN9 fz = 0.04 - 0.20 BN7 - BN9 fz = 0.05 - 0.16 BN7 - BN9 fz = 0.05 - 0.16 Duroplastics, IC908 SA IC908 LB IC908 SA IC908 LB 29 fiber plastics Vc = 25 - 80 Vc = 25 - 80 Vc = 25 - 80 Vc = 25 - 80 Non-metallic BN4 - BN6 fz = 0.05 - 0.10 BN4 - BN6 fz = 0.05 - 0.12 BN4 - BN6 fz = 0.05 - 0.10 BN4 - BN6 fz = 0.05 - 0.12 Hard rubber 30 BN7 - BN9 fz = 0.10 - 0.20 BN7 - BN9 fz = 0.10 - 0.23 BN7 - BN9 fz = 0.10 - 0.20 BN7 - BN9 fz = 0.10 - 0.23 Annealed 31 IC908 L* IC908 S* IC908 L* IC908 S* Cured 32 Vc = 15 - 50 Vc = 15 - 50 Vc = 15 - 50 Vc = 15 - 50 Annealed 33 * High temp. S Cured 34 alloys BN4 - BN6 fz = 0.04 - 0.10 BN4 - BN6 fz = 0.04 - 0.10 BN4 - BN6 fz = 0.03 - 0.08 BN4 - BN6 fz = 0.03 - 0.08 Cast 35 BN7 - BN9 fz = 0.05 - 0.13 BN7 - BN9 fz = 0.05 - 0.13 BN7 - BN9 fz = 0.04 - 0.11 BN7 - BN9 fz = 0.04 - 0.11 Hardened 38 IC908 LB IC908 SA IC908 LB IC908 SA Hardened Hardened 39 Vc = 25 - 50 Vc = 25 - 50 Vc = 25 - 50 Vc = 25 - 50 H steel Cast 40 BN4 - BN6 fz = 0.06 - 0.15 BN4 - BN6 fz = 0.05 - 0.13 BN4 - BN6 fz = 0.06 - 0.15 BN4 - BN6 fz = 0.05 - 0.13 Hardened 41 BN7 - BN9 fz = 0.10 - 0.20 BN7 - BN9 fz = 0.10 - 0.20 BN7 - BN9 fz = 0.10 - 0.20 BN7 - BN9 fz = 0.10 - 0.20 * Standard edge geometries are not suitable for reaming titanium and high temperature alloys. In order to choose a proper geometry, please ask for our recommendations. • The given cutting data recommendations refer to the short holders (3xD effective reaming overhang). For longer holders, the cutting speed should be reduced proportionally. • For relatively large leading angles (spot-facing geometries), the feed should be reduced up to 30%. • All the given cutting data recommendations refer to the machines with spindle through coolant supply. (1) For workpiece materials list, see pages 495-524 318 ISCAR