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Shop All Straight Flute 4-Flute Taps
Greenfield Threading

Straight Flute Hand Tap Taper, 4 Flutes

original price: $7.15
2% off
new price: $6.99
/ea
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Key Features

  • Shank Dia. Shank Dia. 0.2550"
  • Tap Thread Size 1/4"-20
  • Tap Chamfer Taper
  • Tap Material High Speed Steel
  • Number of Flutes 4
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Product Information

Dimensions

Shank Dia. Shank Dia. 0.2550"
Tap Thread Size 1/4"-20
Tap Size 1/4"
Tap Dimension Type Inch
Overall Length 2-1/2"
Pitch Diameter Limit H3
Thread Length 1"
55% Thread Drill Size #3
Tap Length Standard USCTI
65% Thread Drill Size #5
75% Thread Drill Size #7
Shank Length 1 1/2 in
Thread Size 1/4"-20
Square Size 0.1910 in

Details

Item Straight Flute Hand Tap
Tap Chamfer Taper
Tap Material High Speed Steel
Number of Flutes 4
Tap Thread Type UNC
Tap Style Straight Flute (Hand)
Thread Direction Right Hand
Standards USCTI Table 302A
Tap Finish TiN
Number of Pieces 1
List Number HTGP-TN
Cutting Direction - Machining Right Hand
Threads per Inch 20
Thread Standard UNC
Measurement System Fractional Inch
Class of Fit 2B
Thread Limit H3
Shank Type - Machining Straight
Spiral Direction Neutral
Tap Shank Standard USCTI
Primary Material Application Cast Iron, Stainless Steel, Steel
Series HTGP-TN
Primary Material Application ISO Code K, M, P
Extended Neck Yes
Helix Angle 0 Degrees

Description

Straight Flute Tap, Thread Size 1/4 In.-20, UNC, Taper, Overall Length 2 1/2 in, High Speed Steel, TiN, Right Hand, Thread Length 1 in, 75 Percent Thread Drill Size #7, Thread Limit H3, Class of Fit 2B

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