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Fullerton tool company 1847 series


The 1847 series countersink is designed with a single flute for use in mild steels as well as other non-ferrous materials. The 1847 series is available in 60, 82, and 90 degree included angles from stock. Specially designed Countersinks available upon request.


  • Single Helical Flute
  • 90° Included Angles
  • For Mild Steels as well as other Non-Ferrous Materials
  • Carbide Countersinks
  • Steel Shank on .3750” and above Cutting Diameters
  • Right Hand Cut
  • Standard Uncoated
  • Inch Based Tools
  • Dura Carb (Micrograin)
  • Shank Diameter Tolerance: +.000” -.002”

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Cutting DiameterShank DiameterOverall LengthCountersink AngleNone