PIPE & CONDUIT THREAD TAP, 1¼"-11½ THREAD, 1¾ IN THREAD L, H3, HIGH SPEED STEEL
PIPE & CONDUIT THREAD TAP, 1¼"-11½ THREAD, 1¾ IN THREAD L, H3, HIGH SPEED STEEL
GREENFIELD THREADING
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Product Details
This PTT pipe tap is made of high speed steel and has a 1.3125 inch diameter, 2¼ inch long shank. It is for use with aluminum, brass, bronze, cast iron, copper, steel, and meets the standards for USCTI Table 311. This PTT series pipe tap has a bright (uncoated) finish, and has fractional inch measurements. It has right hand direction with a four-inch length. Plus it has five flutes.
Technical Specs
Item Pipe Tap
Thread Standard NPT
Tap Finish Bright (Uncoated)
Overall Length 4 in
Thread Limit H3
Tap Shank Standard USCTI Table 311
Thread Direction Right Hand
Material Grade - Machining PTT
Primary Material Application ISO Code K, M, N, P
Shank Dia. 1.3125 in
Spiral Direction Neutral
Standards USCTI Table 311
Tap Grouping Tap
Threads per Inch 11.5 TPI
Thread Size 1 1/4"-11 1/2
Tap Material High Speed Steel
Thread Length 1 3/4 in
75% Thread Drill Size 1.4844 in
Number of Flutes 5
Primary Material Application Aluminum, Brass, Bronze, Cast Iron, Copper, Stainless Steel, Steel
Helix Angle 0 Degrees
Measurement System Fractional Inch
Series PTT
Shank Length 2 1/4 in
Square Size 0.9840 in
Tap Chamfer Semi-Bottoming
Tap Style Pipe