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‎12-28 Dia. - H3-3 FL - HSSE - Steam Oxide - Modified Bottoming - Spiral Flute Tap - Benchmark Tooling

‎12-28 Dia. - H3-3 FL - HSSE - Steam Oxide - Modified Bottoming - Spiral Flute Tap


Item #: TP282923801
Brand: OSG USA, Inc.
Model #: 2923801

Product Specifications
Thread Diameter Size (TDZ) #12
Cutting Edge Material HSSCo
Threads per Inch (TPI) 28
Thread Tolerance Class (TCTR) H3
Thread Standard NF
Tool Type High Performance Tap
Overall Length (OAL) ‎2-3/8″
Chamfer ‎2.5P-3P
Thread Cutting Part Length (THL) 15/16″
Coating Black Oxide
Usable Length (LU) 0.933″
Flute Type Spiral
Connection Diameter Machine Side (DCONMS) 0.22″
Style Modified Bottoming
Flute Count (NOF) 3
Measurement Type Wire Gage
$24.54

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