Threadmill CuttersHarvey Tool’s Specialty Profiles

Products, Features, & Benefits

Thread Milling CuttersSingle Form

• Single thread form – can mill any pitch (including metric sizes)• Cuts internal and external 60° UN threads• Mills right hand and left hand threads• Tip of included angle ground to a point

Thread Milling CuttersSingle Form – For Hardened Steels

NewSizes

• Designed for Threading Hardened Steel 48-68Rc• Single Thread Form Designed to Mill Common Pitch Sizes• Tip of Included Angle Ground to a Flat for Increased Wear Resistance• Large Rigid Core Diameter and Eccentric Relief for Improved Strength• Mills Left Hand and Right Hand Threads• Cuts Internal External 60° UN Threads • h6 Tolerance for Shrink Fit Holders• Latest Generation AlTiN Nano Coating Offers Superior Hardness and Heat Resistance

Thread Milling CuttersMulti-Form – Coolant Through

NewSizes

• Designed for maximum chip ejection in blind holes• Coolant through• Mills right hand and left hand 60° UN threads• Able to cut larger threads of the same pitch• Helical flutes

Thread Milling CuttersMulti-Form – Long Flute

NewSizes

• Designed for deep threaded applications• Larger cutter diameter for maximum strength• Due to increased cutting diameter, tools are designed to achieve 60% threads• Cuts internal 60° UN threads only• Mills right hand and left hand threads• Able to cut larger threads of the same pitch• Helical flutes

Thread Milling CuttersMulti-Form – N.P.T. Threads

• Cuts internal and external 60° National Pipe Taper (N.P.T.) threads• Mills right hand and left hand threads• Able to cut larger threads of the same pitch• Helical flutes

Thread Milling CuttersMulti-Form – UN Threads

• AlTiN coating works great in steels up to 60Rc• TiB2 coating is outstanding in aluminum• Cuts internal and external 60° UN threads• Mills right hand and left hand threads• Able to cut larger threads of the same pitch• Helical flutes

Thread Milling CuttersMetric Multi-Form

• Cuts Internal and External 60° UN Threads• Helical Flutes• Fractional Shanks• Mills Right Hand and Left Hand Threads• Able to cut larger threads of the same pitch