Pipe tap, high speed steel, interrupted, threading both ferrous and non ferrous materials where chip disposal is a problem, first few threads are full , the balance of the threads are interrupted to reduce drag while tapering pipe threading.
Technical Specs
ItemTap
Thread StandardNPT, ANPT
Tap FinishBright (Uncoated)
Overall Length4 in
Number of Flutes5
Primary Material ApplicationAluminum, Brass, Bronze, Copper
Coolant FedNon-Coolant Through
Helix Angle0 Degrees
Measurement SystemFractional Inch
Series5319
Shank Length2 1/4 in
StandardsANSI
Tap GroupingTap
Threads per Inch11.5 TPI
Thread Size1 1/4"-11 1/2
Tap MaterialHigh Speed Steel
Thread Length1 3/4 in
75% Thread Drill Size1 31/64 in
Tap Shank StandardUSCTI
Thread DirectionRight Hand
Extended NeckNo
Material Grade - Machining5319
Primary Material Application ISO CodeN
Shank Dia.1.313 in
Square Size0.9840 in
Tap ChamferTaper
Tap StylePipe
Country of OriginUnited States
(subject to change)