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Kennametal 4 Margin Carbide Universal Drills

HP Beyond™ 4-Margin Drills

Features and Benefits

Four-Margin Lands

  • Improves hole straightness.
  • Improves hole alignment when drilling through cross holes or inclined exits.

Unique Flute Design

  • Drastically improved chip evacuation.
  • Better hole surface quality.

HP Drill-Point Design

  • Low thrust prevents workpiece flexing.
  • Excellent centring capabilities.
  • Eliminates the need for pilot drilling.

Customisation

  • Intermediate diameters available as engineered solutions.
  • Length variations and step drills available as engineered solutions.

4 Item(s)

per page

Set Descending Direction
  1. B977

    Product Code D1 L L3 L4 Max L5 D  
    B977A17000 KC7315 » 17.00 143.00 93.00 71.00 2.90 18.00
    B977A17463 KC7315 » 17.46 143.00 93.00 71.00 3.00 18.00
    B977A17500 KC7315 » 17.50 143.00 93.00 71.00 3.00 18.00
    B977A17700 KC7315 » 17.70 143.00 93.00 71.00 3.10 18.00
    B977

4 Item(s)

per page

Set Descending Direction

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