Fullerton tool company 3400 series

Harmon-i-Cut

Fullerton's 3400 Harmon-i-Cut line is designed to minimize the effects of harmonics, maximize tool life and optimize metal removal rates. The solid carbide Harmon-i-Cut has proven to be one of the best performing end mills in the marketplace. This extraordinary end mill has four individually designed flutes working in harmony to reduce vibration while roughing and finishing. This is Fullerton Tool’s recommended end mill for Cast Iron.

Series Features:

  • Square, Ball and Corner Radius End
  • 4 Flutes
  • Variable Helix
  • Variable Index
  • Variable Rake
  • Superior Core Strength
  • Single End
  • Right Hand Spiral
  • Right Hand Cut
  • Available in Various Flute and Overall Lengths
  • Standard FC-18 Coating
  • Metric and Inch Based Tools
  • Center Cutting
  • Dura Carb (Micrograin)
  • Shank Diameter Tolerance: h6
  • Cutter Diameter Tolerance: +.000“ -.002” / +0.000 -0.05mm
  • Some Items are made to order and not planned as a normal stocked item, when checking stock this will be indicated

Product Search


Cutting DiameterCutting Flute LengthShank DiameterOverall LengthNeck DiameterReachEnd TypeRadiusWeldon FlatFC18

Material TypeProfile FinishingProfile RoughingSlottingPlunge / RampPocket
Wood
CompositesDiscouraged Discouraged Discouraged Discouraged Discouraged
PlasticsDiscouraged Discouraged Discouraged Discouraged Discouraged
High Si Aluminum > 10%Applicable
Low Si Aluminum < 10%Applicable
Brass & CopperApplicable
Graphite
Cast IronPrimary Primary Primary Primary Primary
Hardened Steels > 48 RCApplicable Applicable Applicable Applicable Applicable
SteelsSecondary Secondary Primary Primary Primary
Stainless SteelsApplicable Applicable Applicable Applicable Applicable
Super Alloys (Nickel based, Inconel)Applicable Applicable Applicable Applicable Applicable
TitaniumApplicable Applicable Applicable Applicable Applicable
General PurposeApplicable Applicable Applicable Applicable Applicable