Page 40 - FAST FEED MILL Brochure_metric 2022

S W1
FF VNMT 0706
Tangentially Clamped Rd°
Inserts with 4 Cutting Edges INSL
for Fast Feed Milling

RE
Dimensions Tough 1 Hard Recommended
Machining Data

IC882 IC845 IC840 IC830 IC5820 IC5400 IC5500 IC808 IC810 ap fz
Designation W1 INSL RE S (mm) (mm/t)
FF VNMT 0706ZN-ER (1) 6.40 15.00 1.00 9.05 • • • • • • • • 0.50-1.50 0.40-1.80
FF VNMT 0706ZN-ETR (2) 6.40 15.00 1.00 9.05 • • • • 0.50-1.50 0.40-1.80
• For side plunging, the initial cutting feed is 0.1 mm/t
(1) For general applications
(2) Reinforced cutting edges for interrupted cuts and unfavorable conditions

Average Cutting Data for FFV Size 07 Fast Feed Cutters
Workpiece material Cutting
ISO class ISCAR Typical material speed Feed
DIN/ mat. Hardness AISI/SAE/ Insert Carbide D.O.C. vc fz
ISO 513 Description group* HB ASTM DIN W.-Nr. type grade ap (mm) (m/min) (mm/tooth) Coolant
IC808 150-220 0.50-1.30 Dry
IC830 140-200 0.60-1.60 Dry/Wet
Non-alloy steel 1-5 130-180 1020 1.0402
IC845 130-180 0.70-1.80 Dry/Wet
IC5400 150-250 0.50-1.10 Dry
IC808 140-200 0.50-1.20 Dry
IC830 120-180 0.50-1.50 Dry/Wet
6-8 260-300 4340 1.6582
IC845 100-160 0.60-1.60 Dry/Wet
IC5400 140-220 0.50-1.30 Dry
Low alloy steel
IC808 130-180 0.50-1.20 Dry
P 9 HRC 3135 1.5710 ER / ETR IC830 0.5-1.5 120-160 0.50-1.40 Dry/Wet
35-42** IC845 100-150 0.50-1.50 Dry/Wet
IC5400 130-190 0.50-1.10 Dry
IC808 120-170 0.50-1.20 Dry
IC830 100-150 0.50-1.30 Dry/Wet
High alloy steel 10-11 200-220 H13 1.2344
IC845 90-140 0.50-1.40 Dry/Wet
IC5400 120-180 0.50-1.10 Dry
IC808 110-160 0.50-1.20 Dry
Ferritic/martensitic 12-13 200 420 1.4021 IC830 100-150 0.50-1.30 Dry/Wet
stainless steel IC845 100-140 0.50-1.40 Dry/Wet
IC5400 110-160 0.50-1.10 Dry
IC840 80-140 0.40-0.60
Austenitic IC830 80-120 0.40-0.70
M 14 200 304L 1.4306 ER IC882 0.5-1.5 80-130 0.40-0.90 Wet
stainless steel
IC5820 100-160 0.40-0.80
IC808 100-160 0.40-0.70
K Gray cast iron 15-16 250 Class 40 Class 0.6025 (GG25) ER / ETR IC810 0.5-1.5 150-220 0.50-1.80 Dry
Nodular cast iron 17-18 200 65-45-12 0.7050 (GGG50) IC810 120-200 0.50-1.80
IC808 25-40 0.40-0.60
IC840 25-35 0.40-0.50
33-35 340 Inconel 718 2.4668 IC882 20-30 0.50-0.80
IC5820 25-35 0.50-0.70
S High temperature ER IC830 0.5-1.5 20-30 0.40-0.60 Wet
alloys and Titanium IC808 30-60 0.40-0.70
IC840 25-35 0.40-0.60
3.7165
36-37 HRC30-32 AMS R56400 IC882 25-35 0.40-0.90
(Ti6AI4V ELI)
IC5820 20-30 0.40-0.80
IC830 20-30 0.40-0.70
H Hardened steel 38.1 HRC 45-49 HARDOX 450 plate ETR IC808 0.5-1.5 75-90 0.40-0.80 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%

40 FAST FEED MILLING