Union Butterfield 1012821 1585NR Non-Relieved Spiral Point Machine Tap, Right Hand Cutting, 1/4-28 Thread, H2 Thread Limit, Plug Chamfer, 2 Flutes, Bright, HSS

  • Item Code: UNIO 6007687 1012821 1585NR
  • Brand: Union Butterfield
  • Mfg Part No: 1012821
  • Manufacturer: Dormer Pramet
  • Unit Size: 1

Description

Features Tech Specs Applications

Features

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    • Feature concentric threads with no pitch diameter relief
    • These taps are particularly recommended for applications requiring close gauging fits and in older equipment that is not sufficiently rigid to accommodate the free cutting action of the regular 1534/1585 series
    • Sizes in bold font indicate the most commonly used flute and 'H' limit for that size

Tech Specs

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Chamfer Type Plug
Class of Fit 2B/3B
Cutting Direction Right Hand
Finish/Coating Bright
Material HSS
Material Application Steel, Stainless Steel, Cast Iron, Titanium, Copper, Aluminum Magnesium and Synthetic Materials
Measurement System Imperial
Number of Flutes 2
Overall Length 2-1/2
Series 1585NR
Shank Diameter 0.255
Thread Length 1
Thread Size 1/4-28
Thread Standard UNF
Type Non-Relieved
UPC 69846402330

Applications

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For through hole applications

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