Rushmore USA 4 Flute Variable Helix Solid Carbide nACo Coated Single End Mill, 1/4" Size & Shank Diameter, 3/4" Length of Cut, .020" Radius, 2-1/2" Overall Length

Brand:   Rushmore USA Tools
SKU:
28-500-068
ID:
376362
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$52.95
Current Stock:
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Rushmore USA Tools

Rushmore USA 4 Flute Variable Helix Solid Carbide nACo Coated Single End Mill, 1/4" Size & Shank Diameter, 3/4" Length of Cut, .020" Radius, 2-1/2" Overall Length - 28-500-068

  • Increased metal removal in less machining time
  • Front to back helix increase for high shearing action in multiple materials.
  • Chatter free machining with exceptional harmonics.
  • Increased feed and speed rates with exceptional wear ability.
  • For chatterless machinging of ferrous materials in slotting, profiling, or pocketing operations
  • There are several styles or designs for this tool that are sufficient in many different materials.
  • Design has the broadest range and performs the best in a majority of materials.
  • The helix changes along the flutes which give the mill increased stability during the cutting action.
  • Substantial increases in speeds can be achieved with this design which should produce more parts faster with equal to better wear ability.
  • Small corner radius for added strength to the corners and a smoother overall cutting action.
  • Coating: nACo
  • Center Cutting
  • Cutting Direction: Right Hand
  • Flute Shape: Spiral Flute
  • Hardness: 92Rc
  • Length Type: Standard Length
  • Helix Angle: 30°
  • Tolerance_Cutting Diameter: +.000/-.002"
  • Tolerance_Shank Diameter: +.0000" / -.0003"
  • Tooth Geometry: Variable Helix 4 Flute
  • Workpiece Material Range: Steel, Stainless Steel, High-Temp Exotic Alloys, Non-Ferrous, Cast Iron, Hard Materials, Plastics
  • Country of Origin: U.S.A.

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WARNING: This Product Can Expose You To Materials And/Or Chemicals Which Are Known To The State Of California To Cause Cancer And/Or Reproductive Harm.

Rushmore USA 4 Flute Variable Helix Solid Carbide nACo Coated Single End Mill, 1/4" Size & Shank Diameter, 3/4" Length of Cut, .020" Radius, 2-1/2" Overall Length

Rushmore USA 4 Flute Variable Helix Solid Carbide nACo Coated Single End Mill, 1…

Rushmore USA 4 Flute Variable Helix Solid Carbide nACo Coate…

$52.95