Каталог Iscar дисковые фрезы и фрезерные пластины 2022 - страница 204

MILLING INSERTS L/IC S FFQ8 SZMU Double-Sided Square Rd° Inserts with 8 Cutting Edges for High Feed Milling RE S1 Dimensions Tough 1 Hard IC882 IC830 IC808 IC810 Designation L S S1 RE FFQ8 SZMU 120520HP 12.00 5.85 6.50 2.00 • • • FFQ8 SZMU 120520T 12.00 5.85 6.50 2.00 • • • • For side plunging, the initial cutting feed is 0.1 mm/t • T- for steel, ferritic and martensitic stainless steel, cast iron and hardened steel • HP - for austenitic stainless steel and high temperature alloys For tools, see pages: FFQ8-12 (303) • MFQ8-12 (304) Averaged Cutting Data for FFQ8 Fast Feed Cutters Fast feed Workpiece material Moderate feed (MF) cutters (FF) Typical Cutting ISO class ISCAR representstive speed D.O.C Feed D.O.C Feed DIN/ mat. Hardness AISI/SAE/ DIN Insert Carbide vc ap fz ap fz ISO 513 Description group* HB ASTM W.-Nr. type grade [m/min] [mm] [mm/tooth] [mm] [mm/tooth] Coolant IC808 150-220 0.40-1.5 0.20-1.0 Dry Non-alloy steel 1-5 130-180 1020 1.0402 IC830 140-200 0.40-1.5 0.20-1.0 Dry/Wet IC808 140-200 0.40-1.5 0.20-1.0 Dry/Wet 6-8 260-300 4340 1.6582 IC830 120-180 0.40-1.5 0.20-1.0 Dry/Wet Low alloy steel IC808 130-180 0.40-1.5 0.20-1.0 Dry 9 35-42** HRC 3135 1.5710 P T IC830 120-160 0.5-1.5 0.40-1.5 0.5-3.0 0.20-1.0 Dry/Wet IC808 120-170 0.40-1.5 0.20-1.0 Dry High alloy steel 10-11 200-220 H13 1.2344 IC830 100-150 0.40-1.5 0.20-1.0 Dry/Wet Ferritic/ IC808 110-160 0.40-1.5 0.20-1.0 Dry martensitic 12-13 200 420 1.4021 IC830 100-150 0.40-1.5 0.20-1.0 Dry/Wet stainless steel Austenitic IC882 70-130 0.20-0.8 0.20-0.5 M 14 200 304L 1.4306 HP IC808 100-160 0.5-1.5 0.20-0.8 0.5-3.0 0.20-0.5 Wet stainless steel IC830 80-140 0.20-0.8 0.20-0.5 0.6025 Grey cast iron 15-16 250 Class 40 IC810 150-220 0.40-1.5 0.40-1.0 (GG25) K Nodular Class 0.7050 T 0.5-1.5 0.5-3.0 Dry 17-18 200 IC810 120-200 0.40-1.5 0.40-1.0 cast iron 65-45-12 (GGG50) IC882 40-60 0.20-0.8 0.20-0.5 31-32 220 330 1.4864 IC808 40-80 0.20-0.8 0.20-0.5 High IC830 40-75 0.20-0.8 0.20-0.5 temperature IC882 20-30 0.20-0.8 0.20-0.5 S 33-35 340 Inconel 718 2.4668 HP IC808 25-40 0.5-1.5 0.20-0.8 0.5-3.0 0.20-0.5 Wet alloys and IC830 25-35 0.20-0.8 0.20-0.5 titanium alloys IC882 30-50 0.20-0.8 0.20-0.5 30-32 AMS 36-37 3.7165 IC808 40-60 0.20-0.8 0.20-0.5 HRC R56400 IC830 35-55 0.20-0.8 0.20-0.5 H Hardened steel 38 45-49 HRC HARDOX 450 plate T IC808 50-75 0.5-1.5 0.20-0.50 0.5-3.0 0.20-0.50 Dry * ISCAR material group in accordance with VDI 3323 standard ** Quenched and tempered For machining in unstable conditions, the recommended cutting data should be reduced by 20-30% 520 ISCAR