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Other products by OSG Tap And Die

OSG Tap And Die - 1291601 - Extension Tap, Thread Size 7/16"-14, UNC, Overall Length 8 in, High Speed Steel, Black Oxide

  • MFR SKU: 1291601
  • ITEM #: 2866405
  • 0 Reviews / 0 Questions
$125.95
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Average lead time for this brand: 1-2 weeks. Specific products may vary.

ITEM #: 2866405
The black-oxide finish on these taps retains lubricants to improve the taps' wear resistance and chip flow. Black-oxide taps should only be used on ferrous metals. High-speed steel taps provide good wear resistance in general purpose tapping applications in a range of materials.
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OSG Tap And Die - 1291601 - Extension Tap, Thread Size 7/16"-14, UNC, Overall Length 8 in, High Speed Steel, Black Oxide

  • Item #: 2866405
  • MFR SKU: 1291601
  • Technical Specification
  • Item Extension Tap
  • Thread Size 7/16"-14
  • Thread Standard UNC
  • Tap Finish Black Oxide
  • Overall Length 8 in
  • Thread Length 1 27/64 in
  • 75% Thread Drill Size U
  • Thread Limit H3
  • Thread Direction Right Hand
  • Number of Flutes 4
  • 55% Thread Drill Size W
  • 65% Thread Drill Size V
  • Coolant Fed Non-Coolant Through
  • Extended Neck Yes
  • Extended Shank Yes
  • Spiral Direction Neutral
  • Material Grade - Machining 916
  • Measurement System Fractional Inch
  • Primary Material Application All Materials
  • Primary Material Application ISO Code H, K, M, N, O, P, S
  • Secondary Material Application Cast Iron, High Carbon Steel, Low Carbon Steel, Medium Carbon Steel
  • Secondary Material Application ISO Code K, P
  • Series 916
  • Shank Dia. 7/16 in
  • Shank Length 5 49/64 in
  • Square Size 0.3330 in
  • Standards ANSI
  • Tap Chamfer Plug
  • Tap Grouping Individual
  • Tap Length Standard ANSI
  • Tap Material High Speed Steel
  • Tap Shank Standard ANSI
  • Tap Style Straight Flute (Hand)
  • Tap Thread Size 7/16"-14
  • Tap Type Straight Flute
  • Threads per Inch 14 TPI

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