Union Butterfield 1010940 1590 Heavy Duty Spiral Flute Tap, Right Hand Cutting, #6-40 Thread, H3 Thread Limit, Bottoming Chamfer, Right Hand Flute Direction, 2 Flutes, Steam Oxide, HSS

  • Item Code: UNIO 6007689 1010940 1590
  • Brand: Union Butterfield
  • Mfg Part No: 1010940
  • Manufacturer: Dormer Pramet
  • Unit Size: 1

Description

Features

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    • A slower helix angle, larger core diameter, three flutes and wider throat dimensions than the regular 1587/1588 series
    • Designed for tough blind or through hole tapping
    • Chip ejection is more efficient and problems such as chipping and breakage are largely eliminated
    • A steam oxide finish makes this tap ideal for use in ferrous materials and higher strength alloys

Tech Specs

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Chamfer Type Bottoming
Class of Fit 2B/3B/H3
Cutting Direction Right Hand
Finish/Coating Steam Oxide
Flute Direction Right Hand
Material Application Ferrous Materials and Higher Strength Alloys
Measurement System Imperial
Number of Flutes 2
Overall Length 2
Series 1590
Shank Diameter 0.141
Thread Limit H3
Thread Standard UNF
Through Coolant (Yes/No) No
Type Heavy Duty
UPC 69846412342

Applications

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Blind Hole and Through Hole Applications

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