Page 202 - MILLING CATALOG p319-550
P. 202
MILLING INSERTS RE
IC882
IC830FFQ4 SOMT/W 1205Rd°
IC5820Single-Sided Square Inserts
IC808with 4 Cutting Edges forTough 1 Hard
IC810Fast Feed Milling
L S
Dimensions
Designation L S RE
1.60 • •
FFQ4 SOMT 1205RM-HP 12.70 5.20 •
FFQ4 SOMT 1205RM-T 12.70 5.20 1.60
1.60 • • • •
FFQ4 SOMT 120516HP 12.70 5.20 1.60 • •
FFQ4 SOMT 120516T 12.70 5.20 •
FFQ4 SOMT 120516T20 12.70 5.20 1.60 •
FFQ4 SOMW 120530T 13.00 5.30 3.00
• 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 • RM-.. type for interrupted cut
and machining near straight shoulders wall • HP- for austenitic stainless steel and high temperature alloys • T20- for grey and nodular cast iron • SOMW-T flat insert for
interrupted and hard material up to 60 HRC
For tools, see pages: FFQ4 D-12 (302)
HP T RM SOMW..T
Averaged Cutting Data for FFQ4-12 Fast Feed Cutters
Feed
Workpiece Material D.O.C. Ap [mm] Cutting fz [mm/tooth]
ISO class ISCAR Typical representstive speed
DIN/ mat. Hardness AISI/SAE/ Insert Carbide Recom- Vc, Recom-
group* HB type grade mended Range [m/min] mended Range Coolant
ISO 513 Description ASTM DIN W.-Nr.
Non-alloysteel 1-5 130-180 1020 1.0402 IC808 150-220 1.5 0.5-2.0 Dry
IC830 140-200 1.6 0.5-2.0 Dry/Wet
Low alloysteel 6-8 260-300 4340 1.6582 T/ IC808 140-200 1.5 0.5-2.0 Dry
P 9 HRC 35-42 3135 1.5710 RM-T IC830 120-180 1.6 0.5-2.0 Dry/Wet
1.2344 IC808 130-180 1.5 0.5-1.8 Dry
High alloysteel 10-11 200-220 H13 IC830 1.2 0.4-1.5 120-160 1.5 0.5-1.8 Dry/Wet
1.4021 IC808 120-170 1.3 0.5-1.8 Dry
Ferritic/ 12-13 200 420 IC830 100-150 1.4 0.5-1.8 Dry/Wet
martensitic IC808 110-160 1.3 0.5-1.8 Dry
stainless steel
IC830 100-150 1.4 0.5-1.8 Dry/Wet
IC830 80-140 1.0 0.5-1.5
M Austenitic 14 200 304L 1.4306 HP IC808 1.0 0.4-1.5 100-160 1.0 0.5-1.5 Wet
stainless steel IC5820 100-160 1.0 0.5-1.6
0.6025 IC882 80-130 1.0 0.5-1.8
(GG25)
Grey cast iron 15-16 250 Class 40 0.7050 T20 / IC810 150-220 1.5 0.5-2.0 Dry
K 200 (GGG50) RM-T IC810 1.5 0.4-1.5 0.5-2.0
Class
Nodular cast iron 17-18 65-45-12 120-200 1.5
IC830 25-35 0.5 0.5-1.0
33-35 340 Inconel 718 2.4668 IC808 25-36 0.5 0.5-1.0
36-37 IC5820 25-40
High temperature IC882 25-35 0.5 0.5-1.0
alloys and IC830 40-55
S titanium HP IC808 1.0 0.4-1.5 40-55 0.5 0.5-1.0 Wet
IC5820 30-60 0.6 0.5-1.0
HRC 35-40 AMS R56400 3.7165 0.6 0.5-1.0
(Ti6Al4V ELI)
0.6 0.5-1.0
HARDOX 450 plate IC882 35-55 0.6 0.5-1.0
HRC 45-49 D2 1.2379 SOMW IC808 1.0 0.3-1.2 55-75 0.5 0.3-1.0
H Hardened steel 38 HRC 58-62 0.5** 0.3-1.2 50-70 0.3 0.3-0.5 Dry
* ISCAR material group in accordance with VDI 3323 standard
** For better performance it recommended to machine with a width of cut up to 0.4*DC
For machining in unstable conditions, the recommended cutting data should be reduced by 20-30%
518 ISCAR
