Фрезерные инструменты Iscar 2026 - страница 591

MILLING INSERTS RE FFQ4 SOMT/W 0602 Single-Sided Square Inserts Rd° with 4 Cutting Edges for Fast Feed Milling L S Dimensions Tough 1 Hard Recommended Machining Data ap fz IC882 IC840 IC830 IC808 Designation L S RE (mm) (mm/t) FFQ4 SOMT 060210HP 5.50 2.00 1.00 • • 0.20-0.70 0.20-0.90 FFQ4 SOMT 060210T 5.50 2.04 1.00 • • 0.20-0.70 0.20-1.00 FFQ4 SOMW 060213T 5.60 2.11 1.30 • 0.20-0.60 0.20-1.00 New • For side plunging, the initial cutting feed is 0.1 mm/t • T type for steel, ferritic and martensitic stainless steel and cast iron • HP type for austenitic stainless steel and high temperature alloys • SOMW- flat insert for hard material (up to 60 HRC) and uneven surface For tools, see pages: FFQ4 D-C/W-06 (342) • FFQ4 D-M-06 (343) • FFQ4 D-MM-06 (343) SOMT..-HP SOMT..-T SOMW..T Average Cutting Data for FFQ4 Size 06 Fast Feed Cutters Material Type Depth Cutting Speed vc (m/ Feed Group Hardness of of cut min) for Grades fz ISO No. Material Condition HB Insert (mm) IC808 IC830 IC840 IC882 (mm/tooth) 1 <0.25% C annealed 125 150-220 140-210 - - 2 ≥0.25% C annealed 190 130-210 120-200 - - non-alloy steel and quenched and 3 <0.55% C 250 120-200 110-190 - - cast steel, free tempered 4 cutting steel annealed 220 120-190 110-180 - - ≥0.55% C quenched and 5 300 110-180 100-170 - - tempered 6 annealed 200 120-190 110-180 - - P T 0.2-0.7 0.4-1.0 7 low alloy and cast steel 275 110-180 100-170 - - quenched and 8 (less than 5% of alloying elements) 300 115-170 100-160 - - tempered 9 350 110-170 100-160 - - 10 annealed 200 120-170 110-160 - - high alloyed steel, cast quenched and 11 steel and tool steel 325 100-150 90-140 - - tempered 12 ferritic / martensitic 200 110-160 100-150 - - stainless steel and cast steel 13 martensitic 240 100-150 90-135 - - M 14 stainless steel and cast steel austenitic, duplex 180 HP 0.2-0.7 - - 90-160 90-160 0.4-0.8 15 ferritic / pearlitic 180 - - gray cast iron (GG) pearlitic / 150-220 140-210 16 260 - - martensitic K 17 ferritic 160 T 0.2-0.7 - - 0.4-1.0 nodular cast iron (GGG) 120-200 120-190 18 pearlitic 250 - - 19 ferritic 130 - - malleable cast iron 130-210 115-200 20 pearlitic 230 - - 31 annealed 200 - - 55-70 50-65 Fe based 0.4-0.6 32 hardened 280 - - 50-60 45-55 33 high temperature alloys annealed 250 - - 35-45 30-40 Ni or Co 34 hardened 350 - - 30-35 25-35 S based HP 0.2-0.5 0.4-0.7 35 cast 320 - - 25-35 25-35 36 pure 190 - - 60-70 50-60 titanium alloys alpha+beta alloys, 37 310 - - 35-50 35-45 0.4-0.6 hardened 38 hardened 55 HRC 60-80 - - - hardened steel 39 hardened 60 HRC 40-50 - - - H SOMW 0.2-0.5 0.3-0.4 40 chilled cast iron cast 400 80-100 - - - 41 cast iron hardened 55 HRC 40-60 - - - steel stainless steel cast iron non-ferrous metals superalloys and titanium hard materials (1) Specific cutting force for 1 mm2 chip section (2) Chip thickness factor 589