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  11. Pipe Tap, 1/4"-18, Taper, 4 Flutes, NPT
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Greenfield Threading

Pipe Tap, 1/4"-18, Taper, 4 Flutes, NPT

product price: $28.19
/ea
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Key Features

  • Tap Thread Size 1/4"-18
  • Tap Chamfer Taper
  • Number of Flutes 4
  • Tap Thread Type NPT
  • List Number PTT
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Product Information

Dimensions

Tap Thread Size 1/4"-18
Shank Dia. 0.562"
Tap Size 1/4"
Thread Length 1-1/16"
Tap Dimension Type Pipe
Overall Length 2-7/16"
Pitch Diameter Limit H3
Drill Bit Size 27/64 in, 7/16 in
Thread Size 1/4"-18
Shank Length 1 3/8 in
75% Thread Drill Size 0.4375 in
Tap Length Standard USCTI Table 311
Square Size 0.4210 in
Size 1/4

Details

Item Pipe Tap
Tap Chamfer Taper
Number of Flutes 4
Tap Thread Type NPT
List Number PTT
Tap Style Pipe
Number of Pieces 1
Thread Direction Right Hand
Tap Grouping Tap
Tap Finish Bright
Tap Material High Speed Steel
Standards USCTI Table 311
Cutting Direction - Machining Right Hand
Series PTT
Material Grade - Machining PTT
Thread Standard NPT
Primary Material Application Aluminum, Brass, Bronze, Cast Iron, Copper, Stainless Steel, Steel
Thread Limit H3
Threads per Inch 18
Measurement System Fractional Inch
Spiral Direction Neutral
Helix Angle 0 Degrees
Tap Shank Standard USCTI Table 311
Primary Material Application ISO Code K, M, N, P

Description

Pipe and Conduit Thread Tap, Thread Size 1/4 In.-18, NPT, Overall Length 2 7/16 in, High Speed Steel, Bright (Uncoated), Right Hand, Thread Length 1 1/16 in, 75 Percent Thread Drill Size 0.4375 in, Thread Limit H3, Number of Flutes 4

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