Фрезерные инструменты Iscar 2026 - страница 593

MILLING INSERTS SOMT/W - T/HP SOMT - TFW RE RE FFQ4 SOMT/W 1205 Single-Sided Square Inserts Rd° with 4 Cutting Edges for Fast Feed Milling L S S L Dimensions Tough 1 Hard Recommended Machining Data ap fz IC5820 IC882 IC716 IC830 IC808 IC810 IC28 Designation L S RE (mm) (mm/t) FFQ4 SOMT 1205RM-HP 12.70 5.20 1.60 • • 0.50-1.50 0.40-1.80 FFQ4 SOMT 1205RM-T 12.70 5.20 1.60 • 0.50-1.50 0.40-2.00 FFQ4 SOMT 120516HP 12.70 5.20 1.60 • • • • • 0.50-1.50 0.40-1.80 FFQ4 SOMT 120516HP-P 12.70 5.20 1.60 • 0.50-1.50 0.40-1.80 FFQ4 SOMT 120516T 12.70 5.20 1.60 • • 0.50-1.50 0.40-2.00 FFQ4 SOMT 120516TFW 12.70 5.20 1.60 • 0.50-1.50 0.20-1.20 FFQ4 SOMT 120516T20 12.70 5.20 1.60 • 0.50-1.50 0.40-2.00 FFQ4 SOMW 120530T 13.00 5.30 3.00 • 0.50-1.50 0.40-1.50 • For side plunging, the initial cutting feed is 0.1 mm/t • T for SOMT..-HP steel, ferritic and martensitic stainless steel and cast SOMT..-T iron SOMT..-RM • RM-.. for interrupted cut and machining near straight shoulder walls • HP for austenitic stainless steel and high temperature alloys • HP-P for aluminum (positive rake face) • T20 for grey and nodular cast iron • TFW for unstable cutting conditions • SOMW flat insert for hard material (up to 60 HRC) and uneven surface For tools, see pages: FFQ4 D-12 (346) SOMT..-HP SOMT..-T SOMT..-RM SOMW..T SOMT..TFW Average SOMW..T Cutting Data for FFQ4 Size 12 Fast Feed Cutters SOMT..TFW D.O.C. ap Feed fz Workpiece Material (mm) (mm/tooth) Typical materials Recommended Recommended Carbide grade ISO class DIN/ Cutting speed Group No. vc (m/min) Material Coolant ISO 513 Hardness AISI/SAE/ Insert Description HB ASTM/AA W.-Nr./DIN type Range Range IC808 150-220 1.5 0.5-2.0 dry non-alloy steel and cast 1-5 130-180 1020 1.0402 dry/ steel, free cutting steel IC830 140-200 1.6 0.5-2.0 wet IC808 140-200 1.5 0.5-2.0 dry 6-8 260-300 4340 1.6582 dry/ low alloy and cast steel IC830 120-180 1.6 0.5-2.0 wet (less than 5% of IC808 130-180 1.5 0.5-1.8 dry alloying elements) T/ P 9 HRC 35-42* 3135 1.5710 1.2 0.4-1.5 dry/ RM-T IC830 120-160 1.5 0.5-1.8 wet IC808 120-170 1.3 0.5-1.8 dry high alloyed steel, cast 10-11 200-220 H13 1.2344 dry/ steel and tool steel IC830 100-150 1.4 0.5-1.8 wet IC808 110-160 1.3 0.5-1.8 dry stainless steel 12-13 200 420 1.4021 dry/ and cast steel IC830 100-150 1.4 0.5-1.8 wet IC830 80-120 0.5-1.5 stainless steel HP/ IC808 100-160 0.5-1.5 M 14 200 304L 1.4306 1.0 0.4-1.5 1.0 wet and cast steel RM-HP IC5820 100-160 0.5-1.6 IC882 80-130 0.5-1.8 gray cast iron (GG) 15-16 250 class 40 0.6025 (GG25) 150-220 0.5-2.0 K T20 / T IC810 1.5 0.4-1.5 1.5 dry nodular cast iron (GGG) 17-18 200 class 65-45-12 0.7050 (GGG50) 120-200 0.5-2.0 wrought and cast 21-24 60-100 7075 3.4365 250-450 0.5-2.0 N aluminum alloys HP-P IC28 1.2 0.4-1.5 wet 1.0 hight temperature 25 130 A03930 G-AlSi20MgNi 180-280 0.5-2.0 IC830 25-30 0.5-1.0 IC808 25-35 0.5-1.0 33-35 340 inconel 718 2.4668 0.5 IC5820 25-35 0.5-1.0 high temperature alloys HP/ IC882 20-30 0.5-1.0 S 1.0 0.4-1.5 wet and titanium alloys RM-HP IC830 20-30 0.5-1.0 3.7165 IC808 35-60 0.5-1.0 36-37 HRC 35-40 AMS R56400 0.6 (Ti6Al4V ELI) IC5820 25-40 0.5-1.0 IC882 25-35 0.5-1.0 HRC 45-49 HARDOX 450 plate 0.8 0.4-1.2 45-65 0.5 0.4-0.5 H hardened steel 38 SOMW IC808 dry HRC 58-62 D2 1.2379 0.4 0.4-1.2 40-60 0.45 0.4-0.5 * Quenched and tempered For machining in unstable conditions, the recommended cutting data should be reduced by 20-30% 591