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IRWIN

IRWIN 1788676 Fractional Tap, 1/2 in- 13 NC Thread, Bottom Tap Thread, HCS

  • Model Number: 1788676
  • UPC: 038548993744
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  • IRWIN 1788676 Fractional Tap, 1/2 in- 13 NC Thread, Bottom Tap Thread, HCS

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      • Web SKU: 100016313
    IRWIN 1788676

    High-carbon steel self aligning taps, ideal for routine maintenance, repair work and for rethreading where high accuracy and tolerance thread is needed. Used for hand threading work in a variety of materials, produces class 2B thread. Tap size and recommended drill bit size is laser etched on each tool for easy identification.

    Thread Type    :    Bottom Tap
    Thread Size    :    1/2 in - 13 NC
    Material    :    HCS
    • Straight flutes are ground to provide rapid chip removal for efficient threading
    • Ideal for routine maintenance, repair work and for rethreading
    • Taps produce a class 2B thread
    • Designed for hand threading work in a variety of materials
    • 1 to 2 threads chamfered
    • Shortest standard chamfer
    • For threading close to the bottom of blind holes

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