F57 Geometry - The universal one |
For good machining conditions |
Low cutting force |
Medium feed rates |
Two waves on the flank face |
Optimized wear characteristics for a significantly longer tool life |
Optimum cutting data due to a reduction in visible wear rate |
Maximum process reliability thanks to the tough cutting edge |
Gold colored top layer provides optimum wear detection |
Excellent combination of wear resistance and toughness for milling |
For moderate to high cutting speeds, dry milling or use with coolant, roughing steel and cast iron workpieces |
0.08 to 0.2 mm cutting edge tolerance |
0.05 to 0.15 mm inscribed circle tolerance |
+/-0.13 mm thickness tolerance |
1.4 mm width face chamfer |
4 cutting edges |
40 to 60 deg double countersink hole |
45 deg approach |