Attributes

Key Value
75% Thread Drill Size1.4844 in
Drill Bit Size1-15/32 in, 1-31/64 in
Helix Angle0 Degrees
ItemPipe Tap
Material Grade - Machin.PTT
Measurement SystemFractional Inch
Number of Flutes5
Overall Length4 in
Primary Material Applic.Aluminum, Brass, Bronze.
Primary Material Applic.K, M, N, P
SeriesPTT
Shank Dia.1.3125 in
Shank Length2 1/4 in
Spiral DirectionNeutral
Square Size0.9840 in
StandardsUSCTI Table 311
Tap ChamferSemi-Bottoming
Tap FinishBright (Uncoated)
Tap GroupingTap
Tap Length StandardUSCTI Table 311
Tap MaterialHigh Speed Steel
Tap Shank StandardUSCTI Table 311
Tap StylePipe
Tap Thread Size1-1/4"-11-1/2
Thread DirectionRight Hand
Thread Length1 3/4 in
Thread Size1 1/4"-11 1/2
Thread StandardNPTF
Threads per Inch11.5 TPI
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