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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.

14 Item(s)

per page

Set Descending Direction
  1. B977

    Product Code D1 D1 Wire Size L L3 L4 Max L5 D  
    B977A07000 KC7315 » 7.00 91.00 53.00 43.00 1.20 8.00
    B977A07100 KC7315 » 7.10 91.00 53.00 43.00 1.20 8.00
    B977A07145 KC7315 » 7.15 91.00 53.00 43.00 1.20 8.00
    B977A07200 KC7315 » 7.20 91.00 53.00 43.00 1.20 8.00
    B977A07300 KC7315 » 7.30 91.00 53.00 43.00 1.20 8.00
    B977A07366 KC7315 » 7.37 L 91.00 53.00 43.00 1.20 8.00
    B977A07400 KC7315 » 7.40 91.00 53.00 43.00 1.30 8.00
    B977A07500 KC7315 » 7.50 91.00 53.00 43.00 1.30 8.00
    B977A07541 KC7315 » 7.54 91.00 53.00 43.00 1.30 8.00
    B977A07600 KC7315 » 7.60 91.00 53.00 43.00 1.30 8.00
    B977A07700 KC7315 » 7.70 91.00 53.00 43.00 1.30 8.00
    B977A07800 KC7315 » 7.80 91.00 53.00 43.00 1.30 8.00
    B977A07900 KC7315 » 7.90 91.00 53.00 43.00 1.30 8.00
    B977A07938 KC7315 » 7.94 91.00 53.00 43.00 1.30 8.00
    B977

14 Item(s)

per page

Set Descending Direction

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