Kennametal DFR Indexable Drill Inserts
Drill Fix™ DFR™
Drill Fix DFR offers maximum feed rates at diameter range 12,5–24mm 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.
Furthermore, these inserts enable soft starting cuts and short chips. The low cutting forces of a Drill Fix DFR provide long tool body life and highest stability at smallest sizes.
Features and Benefits
Productivity and Profitability
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Customisation
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Click through to the products to find their related matching tools.
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DFR-GD
Outboard insert for machining HRSA
Product Code D1 S Rε DFR020204GD KCU40 » 2.30 2.79 0.40 DFR030204GD KCU40 » 2.50 2.88 0.40 DFR040304GD KCU40 » 2.85 3.79 0.40 -
DFR-LD
Inboard/Outboard insert for machining Steel/Cast Iron/HRSA/Aluminium
Product Code D1 S Rε DFR020204LD KCU40 » 2.30 2.79 0.40 DFR030204LD KCU40 » 2.50 2.86 0.40 DFR040304LD KCU40 » 2.85 3.76 0.40