Page 204 - MILLING CATALOG p319-550
P. 204
MILLING INSERTS L/IC S
IC882
IC830FFQ8 SZMU Rd°
IC808Double-Sided Square
IC810Inserts with 8 Cutting EdgesTough 1 Hard
for High Feed Milling
RE S1
Dimensions
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 Typical cutters (FF) Moderate feed (MF)
representstive
ISO class ISCAR Cutting Feed D.O.C Feed
speed D.O.C
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
Non-alloy steel 1-5 130-180 1020 1.0402 IC808 150-220 0.40-1.5 0.20-1.0 Dry
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 9 35-42** HRC 3135 1.5710 IC808 130-180 0.40-1.5 0.20-1.0
H13 1.2344 IC830 0.40-1.5 0.20-1.0 Dry
P T IC808 120-160 0.5-1.5 0.40-1.5 0.5-3.0 0.20-1.0 Dry/Wet
IC830 120-170 0.40-1.5 0.20-1.0
High alloy steel 10-11 200-220 100-150 Dry
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 IC882 70-130 0.20-0.8 0.20-0.5
M Austenitic 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
Grey cast iron 15-16 250 Class 40 0.6025 IC810 150-220 0.40-1.5 0.40-1.0
K Nodular 200 (GG25) T 0.5-1.5 0.5-3.0 Dry
cast iron Class 0.7050
17-18 IC810 120-200 0.40-1.5 0.40-1.0
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
IC830 40-75 0.20-0.8 0.20-0.5
S High 33-35 340 Inconel 718 2.4668 HP IC882 20-30 0.20-0.8 0.5-3.0 0.20-0.5 Wet
temperature 36-37 IC808 25-40 0.5-1.5 0.20-0.8 0.20-0.5
alloys and 30-32 AMS IC830 25-35 0.20-0.8 0.20-0.5
titanium alloys HRC R56400 IC882 30-50 0.20-0.8 0.20-0.5
IC808 40-60 0.20-0.8 0.20-0.5
3.7165 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