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‎5/16″ - 18 UNC 3-Flute, H5 Semi-Bottoming Series/List # 4407 Spiral Flute Tap

‎5/16″ - 18 UNC 3-Flute, H5 Semi-Bottoming Series/List # 4407 Spiral Flute Tap


Item #: GD1544075079380
Brand: Guhring
Model #: 9044075079380

Product Specifications
Thread Diameter Size (TDZ) 5/16″
Thread Tolerance Class (TCTR) H5
Threads per Inch (TPI) 18
Chamfer ‎2-3 Form C
Thread Standard UNC
Coating Steam Oxide
Overall Length (OAL) 2.721″
Flute Length 0.5512″
Thread Cutting Part Length (THL) 0.551″
Flute Type Spiral
Usable Length (LU) 1.377″
Style Semi-Bottoming
Connection Diameter Machine Side (DCONMS) 0.318″
Coolant Supply Property (CSP) without
Flute Count (NOF) 3
Measurement Type Inch
Flute Helix Angle (FHA) 40 Degrees
Series/List # 4407
Cutting Edge Material HSS-E
$20.62

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