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    Main Menu

  • Which coating?
  • Tools
    • Stealth Coated End Mills
    • Lightning Coated End Mills
    • Standard Premium Coated End Mills
    • Standard Premium Drills
    • Standard Premium Aircraft Tools
    • Standard Premium Inserts
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    • End Mills
    • 4.00mm DIA X 20mm LOC X 75mm OAL 4 FL 40mm Reach, Ball End Standard Coating
  • 4.00mm DIA X 20mm LOC X 75mm OAL 4 FL 40mm Reach, Ball End Standard Coating
  • 4.00mm DIA X 20mm LOC X 75mm OAL 4 FL 40mm Reach, Ball End Standard Coating

    4.00mm DIA X 20mm LOC X 75mm OAL 4 FL 40mm Reach, Ball End Standard Coating

    MSRP:
    Now: $218.50
    (You save )
    Write a Review
    SKU:
    P820-200348-1
    Coating Type:
    P820 Standard
    Cutting Diameter:
    4 mm
    End Type:
    Ball End
    Flute Count:
    4
    Length of Cut:
    20 mm
    Overall Length:
    75 mm
    Shank Diameter:
    4 mm
    Reach Length:
    40 mm
    Metric or Inch:
    Metric

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    • Overview

    Product Description

    4 Flute Mold Maker End Mills - With Reach

    Crystallume's Mold Maker and Extended Shank tools offer features specifically for electrode and mold manufacturing. The Mold Maker tools have a 5 times diameter flute length with an extended shank. The big difference is the tolerance of the tools.graphiteblock_wcWith a cutting diameter up to 1/8-in and 3mm the tolerance is +0.0000/-0.0005 and for tools larger than this, the tolerance is +0.0000/-0.0010. All shanks are held to a tolerance of -0.0001/-0.0003 to assure consistent and concentric gripping in shrink-fit holders. Mold Maker tools are available in sizes from 1/64-in to 1/2-in and from .5mm to 6mm in diameter. Tools below 1/4-in and 6mm are available with and without extended reach. Crystallume Mold Maker tools are the most precise diamond coated tools available.

    Product Videos

    Custom Field

    Coating Type P820 Standard
    Cutting Diameter 4 mm
    End Type Ball End
    Flute Count 4
    Length of Cut 20 mm
    Overall Length 75 mm
    Shank Diameter 4 mm
    Reach Length 40 mm
    Metric or Inch Metric

    Product Reviews

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    4.00mm DIA X 20mm LOC X 75mm OAL 4 FL 40mm Reach, Ball End Standard Coating
    4.00mm DIA X 20mm LOC X 75mm OAL 4 FL 40mm Reach, Ball End Standard Coating

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