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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.

12 Item(s)

per page

Set Descending Direction
  1. B977

    Product Code D1 L L3 L4 Max L5 D  
    B977A12000 KC7315 » 12.00 118.00 71.00 56.00 2.10 12.00
    B977A12100 KC7315 » 12.10 124.00 77.00 60.00 2.10 14.00
    B977A12200 KC7315 » 12.20 124.00 77.00 60.00 2.10 14.00
    B977A12300 KC7315 » 12.30 124.00 77.00 60.00 2.10 14.00
    B977A12304 KC7315 » 12.30 124.00 77.00 60.00 2.10 14.00
    B977A12400 KC7315 » 12.40 124.00 77.00 60.00 2.10 14.00
    B977A12500 KC7315 » 12.50 124.00 77.00 60.00 2.10 14.00
    B977A12600 KC7315 » 12.60 124.00 77.00 60.00 2.20 14.00
    B977A12700 KC7315 » 12.70 124.00 77.00 60.00 2.20 14.00
    B977A12800 KC7315 » 12.80 124.00 77.00 60.00 2.20 14.00
    B977A12900 KC7315 » 12.90 124.00 77.00 60.00 2.20 14.00
    B977A12903 KC7315 » 12.90 124.00 77.00 60.00 2.20 14.00
    B977

12 Item(s)

per page

Set Descending Direction

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