A57 Geometry - The special one |
For unfavorable machining conditions |
Maximum cutting edge stability |
High feed rates |
Straight border (no wave 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 |
1.2 mm width face chamfer |
2 cutting edges |
40 to 60 deg double countersink hole |