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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.

2 Item(s)

per page

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  1. B978

    Product Code D1 L L3 L4 Max L5 D  
    B978A03000 KC7315 » 3.00 78.00 40.00 33.00 0.60 6.00
    B978A03970 KC7315 » 3.97 87.00 49.00 41.00 0.80 6.00
    B978

2 Item(s)

per page

Set Descending Direction

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