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H-Carb | Series 77

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The H-Carb 7-Flute High Efficiency end mill specializes in deep axial trochoidal and high-speed machining applications offered at various lengths of cut. The specialized core and flute design improves rigidity and chip flow while reducing deflection. The seven-flute design allows for superior finishes at higher speed and feed rates versus 5 and 6 flute tools. Adding additional benefits to the series is the through-coolant option offering boosted performance and improved chip evacuation.

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Features

Through Coolant Options

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  • The central hole delivers coolant effectively to the cutting zone.
  • Enhances chip removal when pocketing or slotting.

Depth of Cut - Deep Pocket Machining

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  • Available in 3 lengths of cut (2.5xD, 3xD, 4xD).
  • Specializes in deep axial trochoidal and high-speed milling applications.

Fluting & Core

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  • Specialized seven flute design with an optimized core which improves rigidity, chip flow and reduces deflection.
  • Chip Breaker design breaks up chips from the long flute length allowing for better chip flow and evacuation in deep pocketing operations.
Coatings
Ti-Namite-m icon image
Ti-namite-a icon image
  • Exclusive Ti-NAMITE®-M coating for higher heat resistance to enhance tool life in difficult-to-machine materials like Titanium.
  • Available with Ti-NAMITE®-A coating for superior wear, edge build-up resistance and extended tool life in difficult-to-machine materials like Stainless Steel.
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Series Details

Lineup Details

  • Cutting Diameter: 1/4" - 1" | 6,0 mm - 25,0 mm
  • Length of Cut: 5/8" - 4" | 15,0 mm - 100,0 mm
  • Overall Length: 2 1/2"-7" | 63,0 mm - 170,0 mm
  • Shank Diameter: 1/4"-1" | 6,0 mm - 25,0 mm
  • Corner Radius: .015-.120 | 0,3 mm - 4,0 mm
  • Coating(s): Ti-NAMITE®-M, Ti-NAMITE®-A
  • Special Options: Chip Breakers, Coolant-Through

Primary Material Applications

  • Steel ≤ 45 HRc
  • Stainless Steel ≤ 45HRc
  • Cast Iron ≤ 45HRc
  • Hight Temp Alloys
  • Titanium Alloys ≤ 45 HRc

Industry Applications

aerospace

Aerospace

medical

Medical

power generation

Power Generation

automotive

Automotive

mold and die

Mold & Die

casting and foundries

Casting & Foundries

General engineering

General Engineering

Resources

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H-Carb Brochure

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Medical Machining Solutions

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Tooling Matrix

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H-carb speed and feed brochure cover

H-Carb | 77

Speed / Feed

H-Carb | 77M

Speed / Feed

Turbine blade manufactured on a 5th axis CNC machine and an end mill.

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WHERE TO BUY

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