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‎5/16-18 Dia.-2B-3 FL - HSS - Steam Oxide - Bottoming - Spiral Flute Tap - Benchmark Tooling

‎5/16-18 Dia.-2B-3 FL - HSS - Steam Oxide - Bottoming - Spiral Flute Tap


Item #: TP212985801
Brand: OSG USA, Inc.
Model #: 2985801

Product Specifications
Thread Diameter Size (TDZ) 5/16″
Cutting Edge Material HSS
Threads per Inch (TPI) 18
Thread Tolerance Class (TCTR) 2B
Thread Standard NC
Tool Type High Performance Tap
Overall Length (OAL) ‎2-23/32″
Chamfer ‎1.5P-2P
Thread Cutting Part Length (THL) ‎1-1/8″
Coating Black Oxide
Usable Length (LU) ‎1-1/8″
Flute Type Spiral
Connection Diameter Machine Side (DCONMS) 0.318″
Style Bottoming
Flute Count (NOF) 3
Measurement Type Inch
$18.42

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