®
Swiss-Line
3 Cutting Edges Swiss Line Inserts (16 mm)
Carbide Grades
K20 Uncoated Sub-Micron carbide grade for Aluminum and non-ferrous materials, Stainless Steels and Titanium. New generation of PVD triple layer coated Sub-Micron grade for wide range of materials as: Steel, Stainless Steels, Titanium and hard materials up to 58 HRc. With high toughness for optimized performance. GX7
Cutting Data
Cutting Speed m/min
ISO Standard
Materials
K20
GX7
Low & Medium Carbon Steels <0.55%C
-
80-150
P
High Carbon Steels ≥0.55%C
-
70-120
Alloy Steels, Treated Steels
-
40-80
Stainless Steel-Free Cutting
30-80
60-120
M
Stainless Steel-Austenitic
20-70
30-90
Cast Steels
30-80
50-120
Cast Iron K
50-120
50-120
Aluminum ≤12%Si, Copper
120-250
-
N
Aluminum >12%Si
90-200
-
Synthetics, Duroplastics, Thermoplastics
70-150
-
S
Nickel Alloys, Titanium Alloys
20-50
30-70
Hardened Steel, 45-58HRc H
-
20-50
A08-20
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