1"-11-1/2 NPT / NPTF Tapered HSS-E Pipe Tap, 1.125" Shank x 1.75" Thread Length, 4 Flute, Steam Oxide Coated
Part # 03-04661"-11-1/2 NPT / NPTF STEAM OXIDE
* All prices and specifications subject to change without notice. Actual product appearance & included accessories may differ.
HOW TO USE THIS PRODUCT?
Download documents
Iso Material Chart
Primary Workpiece Material
P - Steel
M - Stainless Steel
Secondary Workpiece Material
N - Aluminum
K - Cast Iron
Technical specifications
System of Measurement | Inch - ANSI |
Material | HSS-E |
Coating | Steam Oxide |
Thread Series | NPTF - Natl. Pipe Taper Fuel, NPT - Natl. Pipe Taper |
Thread Size | 1"-11-1/2 |
Tap Type | Tapered |
Flute Type | Spiral Flute |
Chamfer Type | Modified Bottoming |
Shank Type | Square |
[TPI] Threads per Inch | 11.5 tpi |
Tap Drill Diameter | 1.1406 in |
[ØDC] Cutting Diameter | 1.0 in |
[ØDMM] Shank Diameter | 1.125 in |
[L2] Chamfer Length | 2P-3P |
[L1] Thread Length | 1.75 in |
[LU] Usable Length | 1.75 in |
[OAL] Overall Length | 3.75 in |
[SS] Square Size | 0.843 in |
[NOF] Number of Flutes | 4 |
[FHA°] Helix Angle | 15 |
Length / Diameter | 2.5 X D |
Through Spindle Coolant | No |
Weight | 0.9 lbs \ 0.4 kg |
Country of Origin | South Korea |
Technical Images

Enlarge Line Drawing & Specs




