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High-performance pilot drill, solid carbide TiAlN 5xD with internal cooling HA
High-performance pilot drill, solid carbide TiAlN 5xD with internal cooling HA - 1
High-performance pilot drill, solid carbide TiAlN 5xD with internal cooling HA - 2

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High-performance pilot drill, solid carbide TiAlN 5xD with internal cooling HA

For universal use up to 1300 N/mm²

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Available in 40 versions

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Application

For placing a pilot hole for deep-hole drills from 12xD with HPC geometry up to a strength of 1300 N/mm².

Execution

  • Solid carbide TiAlN high-performance drill
  • 2 drill heels
  • Cone polished section
  • 30° spiral angle
  • Straight main cutting edge

Advantage

  • Precision grinding for very accurate holes in terms of fit and shape for demanding requirements around dimensional tolerance
  • very precise guidance due to innovative geometry
  • High-performance coating provides high cutting parameters and long service life
  • the entire range is coordinated in terms of angle and diameter