Kennametal DFT Indexable Drill Inserts
Drill Fix™ DFT™
Drill Fix DFT is available in the diameter range 24–82mm as a versatile and reliable tool solution with a large portfolio of lengths, insert geometries, and grades.
Balanced cutting forces, improved chip flute, and coolant-channel design enable high metal removal rates and long tool body life. The trigon-shaped DFT inserts are used for both inboard and outboard inserts and offer the highest centring capabilities and three cutting edges each.
Features and Benefits
Productivity and Profitability
- Achieve high hole accuracy with trigon-shaped inboard
inserts that offer the highest centring capabilities.
- Use X-offset on turning machines to adjust the drill
diameter,
eliminating the need for specials in many applications and
on machining centres to reach tolerance optimisation.
- Same insert size is used in each pocket reducing inventory costs.
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Versatility
Use Drill Fix DFT as most versatile and reliable indexable drilling tool:
- Diameter range covering 24–82mm.
- 2,5 x D and 4 x D L/D ratios are standard.
- Various shanks available as standard: WD, SSF, and new KM-TS™.
- Trigon-shaped inserts offer three cutting edges.
- Large variety of DFT insert grades and geometries available.
- Apply DFT drills to straight holes, inclined entries and exits, interrupted cuts, and rough or welded entry surfaces.
- Eccentric chuck available as standard.
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Customisation
- Intermediate diameters available as semi-standards.
- Engineered solutions available.
- Multistep drills available upon request.
- Stacked material version.
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Reliability
- Highest centring capabilities due to trigon-shaped insert.
- Same insert can be used as inboard or outboard insert - no risk of mixing up inner and outer inserts.
- Benefit from improved chip flute and coolant-channel design resulting in long tool body life and excellent chip evacuation.
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Click through to the products to find their related matching tools.
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DFT-HD
Inboard/Outboard insert for machining Aluminium/Cast Iron/HRSA/Steel/Stainless Steel