Description
DFR drill insert offers maximum feed rates at diameter range 12.5 to 24mm at 2 x D, 3 x D and 4 x D applications. Using rectangular-shaped inboard and outboard inserts enables soft starting cuts and short chips as well as enabling higher feed rates than small-size symmetrical-trigon or square inserts. Drill Fix DFR s low cutting forces provide long tool body life and highest stability at smallest sizes.
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