®
Swiss-Line
Polygon Swiss Line
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 PVD triple layer coated Sub-Micron grade for Steel, Stainless Steels, Titanium and hard materials. BLU
Cutting Data
Cutting Speed m/min
ISO Standard
Materials
K20
BLU
GX7*
Low & Medium Carbon Steels <0.55%C
-
80-150
70-160
P
High Carbon Steels ≥0.55%C
-
70-120
60-130
Alloy Steels, Treated Steels
-
40-80
40-100
Stainless Steel-Free Cutting
30-80
60-120
60-140
M
Stainless Steel-Austenitic
20-70
30-90
30-120
Cast Steels
30-80
50-120
50-140
Cast Iron K
50-120
60-130
60-140
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
30-90
Hardened Steel, 45-50HRc H Hardened Steel, 50-58HRc
-
20-50
20-70
-
-
20-60
* Available for grooving and parting of, with G25 insert size
A08-15
Made with FlippingBook - Online Brochure Maker