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Other products by Greenfield Industries

Greenfield Industries - 318779 - Three Piece Tap Kit, Tap Thread Size 1/4"-28, High Speed Steel, Bright (Uncoated)

  • MFR SKU: 318779
  • ITEM #: 11308897
  • 0 Reviews / 0 Questions
$78.95
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ITEM #: 11308897
The left-hand taps in these sets are used to create internal threads in holes in applications where left-hand fasteners will be installed in the holes.
This listing is for each.

Greenfield Industries - 318779 - Three Piece Tap Kit, Tap Thread Size 1/4"-28, High Speed Steel, Bright (Uncoated)

  • Item #: 11308897
  • MFR SKU: 318779
  • Technical Specification
  • Item Three Piece Tap Kit
  • Tap Material High Speed Steel
  • Tap Finish Bright (Uncoated)
  • Tap Chamfer Bottoming, Plug, Taper
  • Tap Thread Size 1/4"-28
  • Thread Standard UNF
  • Threads per Inch 28
  • Thread Limit 2B
  • Class of Fit 3B
  • 75% Thread Drill Size 5.45 mm
  • 65% Thread Drill Size 7/32 in
  • 55% Thread Drill Size 5.70 mm
  • Coolant Fed Non-Coolant Through
  • Shank Dia. 1/4 in
  • Square Size 3/16 in
  • Shank Length 1-1/2 in
  • Tap Shank Standard USCTI Table 302A
  • Tap Style Straight Flute (Hand)
  • Tap Grouping Tap Set
  • Tap Type Straight Flute
  • Thread Direction Left Hand
  • Thread Length 5/8 in
  • Standards USCTI Table 302A
  • Series HTGPL-3PC
  • List Number HTGPL
  • Includes (1) Bottoming Tap, (1) Plug Tap, (1) Taper Tap
  • Extended Shank No
  • Features Taper-Plug-Bottoming
  • Primary Material Application Aluminum, Brass, Bronze, Cast Iron, Copper, Stainless Steel, Steel
  • Primary Material Application ISO Code K, M, N, P
  • Measurement System Fractional Inch
  • Number Of Taps 3
  • Number of Flutes 4
  • Number of Pieces 3
  • Overall Length 2 1/2 in

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