CoroMill® 170 is a high performance cutter for large gears in module range 12-22. In combination with our latest grades, CoroMill 170 will cut time in your gear machining, leaving minimal and even allowance for subsequent operations. Use it for precision and reliability in roughing external and internal gears.
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Productivity of high performance grades
Roughing profile close to final gear wheel profile
Clean root cut, no deviations
Gear wheel profiles in accordance with DIN 867 and allowance in accordance with DIN 3972-4
High-precision cutter body and insert tip seats
Secure insert fixturing
Selected high performance insert grades for ISO P
Tailored to specific gear profiles
ISO application area