Page 20 - FAST_FEED_MILL_Brochure_INCH_2022

RE S1

FFX4 XNMU-04
"Bone Shaped" Inserts Rd°
with 4 Cutting Edges for INSL
Fast Feed Milling

W1
Recommended
Dimensions Tough 1 Hard Machining Data

IC882 IC840 IC830 IC5820 IC808 IC810 ap fz
Designation INSL S1 RE W1 (inch) (inch/t)
FFX4 XNMU 040310HP .377 .156 .0394 .282 • • • • .008-.031 .0079-.0315
FFX4 XNMU 040310RM-HP .377 .156 .0394 .282 • • .008-.031 .0079-.0315
FFX4 XNMU 040310T .377 .156 .0394 .282 • • • .008-.031 .0157-.0472
FFX4 XNMU 040310RM-T .377 .156 .0394 .282 • .008-.031 .0157-.0472
• For side plunging, the initial cutting feed is .004 inch/t • HP- for austenitic stainless steel, titanium and high temperature alloys • T- for steel, ferritic and martensitic
stainless steel, cast iron and hardened steel • RM-reinforced type insert

HP T RM

Average Cutting Data for FFX4 Fast Feed Cutters
Workpiece material
ISO Typical representative
class ISCAR Cutting
DIN/ mat. Hardness, AISI/SAE/ Insert Carbide D.O.C. speed Feed
ISO 513 Description group* HB ASTM DIN W.-Nr. type grade ap (inch) vc [sfm] fz (ipt) Coolant
Non-alloy steel 1-5 130-180 1020 1.0402 IC808 500-720 .0157-.039 Dry
IC830 460-660 .0157-.047 Dry/Wet
6-8 260-300 4340 1.6582 IC808 460-660 .0157-.035 Dry/Wet
400-600 .0157-.043 Dry/Wet
IC830
Low alloy steel IC808 430-600 .0157-.031 Dry
9 HRC 3135 1.5710
P T/RM-T IC830 .008-.031 400-530 .0157-.039 Dry/Wet
High alloy steel 10-11 200-220 H13 1.2344 IC808 400-560 .0157-.031 Dry
330-500 .0157-.035 Dry/Wet
IC830
"Ferritic/ IC808 360-530 .0157-.031 Dry
martensitic 12-13 200 420 1.4021 IC830 330-500 .0157-.035 Dry/Wet
stainless steel"
IC830 260-400 .008-.031
Austenitic HP/ IC840 260-460 .008-.031
M 14 200 304L 1.4306 .008-.031 Wet
stainless steel RM-HP IC5820 330-530 .008-.027
IC882 260-430 .008-.031
0.6025 (GG25)
Class 40
K Gray cast iron 15-16 250 Class 65-45-12 0.7050 (GGG50) T/RM-T IC810 .008-.031 500-720 .0157-.047 Dry
400-660 .0157-.047
17-18
Nodular cast iron
IC810
200
IC882 65-100 .008-.027
IC5820 80-115 .008-.023
33-35 340 Inconel 718 2.4668
High temperature IC840 80-115 .008-.023
S alloys and HP/ IC830 .008-.031 80-100 .008-.027 Wet
IC882
.008-.027
80-115
Titanium 3.7165 RM-HP IC5820 80-130 .008-.023
36-37 HRC 30-32 AMS R56400
(Ti6AI4V ELI) IC840 80-115 .008-.023
IC830 65-100 .008-.027
H Hardened steel 38 HRC 45-49 HARDOX 450 plate T/RM-T IC808 .008-.031 160-250 .008-.019 Dry
* ISCAR material group in accordance with VDI 3323 standard
** Quenched and tempered
For machining under unstable conditions, the recommended cutting data should be reduced by 20-30%

20 FAST FEED MILLING