Positive top-form geometry inserts create lower cutting forces at higher feed rates. Design makes them ideal for ramping and helical interpolation. PVD coated.

The following grades are available:

• PH6920 is a general purpose grade for when a good compromise is needed for higher hardness and toughness. It has a very wide range of applications in various materials and is the first choice for drilling in stable conditions.
• PH6125 is a carbide grade for light to heavy wet or dry milling in steel at elevated temperatures.
• PH6135 is a carbide grade for tough, demanding operations in milling of steels.

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