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Union Butterfield 1050157 1500A General Purpose Union Butterfield Straight Flute Hand Tap, Right Hand Cutting, 7/8-9 Thread, H4 Thread Limit, Plug Chamfer, 4 Flutes, Steam Oxide, HSS

  • Item Code: UNIO 6006629 1050157 1500A
  • Brand: Union Butterfield
  • Mfg Part No: 1050157
  • 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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Class of Fit 3B
Material Application Steel, Stainless Steel, Copper, Titanium, Nickel, Cast Iron, Aluminum Magnesium and Synthetic Materials
Number of Flutes 4
Overall Length 4-11/16
Series 1500A
Shank Diameter 0.697
Thread Length 2-7/32
Chamfer Type Plug
Cutting Direction Right Hand
Finish/Coating Steam Oxide
Material HSS
Measurement System Imperial
Thread Limit H4
Thread Size 7/8-9
Thread Standard UNC
UPC 69846401544

Applications

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For through or blind hole applications