DEWALT Drill Bit, Self Feed, 4-5/8 Inch (DW1642);
DEWALT Drill Bit, Self Feed, 4-5/8 Inch (DW1642)

Dewalt DW 1642 4 5/8" SELF-FEED BIT

  • 2-cutter design for maximum drilling efficiency
  • For 4" Pipe
  • Aggressive self-feed spur for fast drilling
  • Shank flats for better retention
  • Shank: 7/16
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Dewalt DW 1642 4 5/8" SELF-FEED BIT

  • 2-cutter design for maximum drilling efficiency
  • For 4" Pipe
  • Aggressive self-feed spur for fast drilling
  • Shank flats for better retention
  • Shank: 7/16


  • Aggressive spur provides fast material penetration
  • Optimized cutting geometry provides longer bit life
  • Open tooth design allows for more resharpenings
  • 7/16-inch Ball groove shank for quick change applications
  • Aggressive spur provides fast material penetration
  • Optimized cutting geometry provides longer bit life
  • Open tooth design allows for more resharpenings
  • 7/16-inch Ball groove shank for quick change applications

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