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Union Butterfield 1050079 1500A General Purpose Straight Flute Hand Tap, Right Hand Cutting, 7/16-20 Thread, H3 Thread Limit, Plug Chamfer, 4 Flutes, Steam Oxide, HSS

  • Item Code: UNIO 6006627 1050079 1500A
  • Brand: Union Butterfield
  • Mfg Part No: 1050079
  • Manufacturer: Dormer Pramet
  • Unit Size: 1

Description

Features

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    • Steam oxide treated to reduce wear and chip welding in harder ferrous materials
    • Steam tempering gives a strongly adhering blue oxide surface that acts to retain cutting fluid and prevent chip to tool welding, thereby counteracting the formation of a built-up edge
    • Steam tempering can be applied to any bright tool but is most effective on drills and taps
    • A medium alloyed high speed steel that has good machinability and good performance
    • HSS exhibits hardness, toughness and wear resistance characteristics that make it attractive in a wide range of applications

Tech Specs

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Chamfer Type Plug
Material Application Steel, Stainless Steel, Copper, Titanium, Nickel, Cast Iron, Aluminum Magnesium and Synthetic Materials
Measurement System Imperial
Number of Flutes 4
Thread Size 7/16-20
Thread Standard UNF
Class of Fit 3B
Cutting Direction Right Hand
Finish/Coating Steam Oxide
Material HSS
Overall Length 3-5/32
Series 1500A
Shank Diameter 0.323
Thread Length 1-7/16
Type General Purpose
UPC 69846401542

Applications

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For through or blind hole applications