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NACHI 0777990 4.90mm 140° 66.00mm OAL Solid Carbide Coolant Fed Drill While Supplies Last
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NACHI 0777990 4.90mm 140° 66.00mm OAL Solid Carbide Coolant Fed Drill While Supplies Last

Original price was: $121.04.Current price is: $50.84.

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SKU: SKHWTA0B8NL Category: Tag:
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Unique new geometry design makes this line a super high performance choice for highest productivity

Benefits

  • Coolant holes designed to increase flow rate by more than twice that of conventional holes.
  • New hole design produces a decrease in work hardening, prolonging tool life.
  • Power cooler’s unique design directs coolant to the cutting edge, resulting in longer tool life by keeping the drill cooler when drilling.

Applications

High Performance Holemaking

Features

  • Increase number of cutting holes by up to 1.8 times.
  • Incredible tool life even in stainless steel.
  • Helix angle 26°/30°.

Technical Documents & Manuals

  • Technical Document

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