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‎5/16″ - 24 UNF 3-Flute, H3 Semi-Bottoming Series/List # 4409 Spiral Flute Tap

‎5/16″ - 24 UNF 3-Flute, H3 Semi-Bottoming Series/List # 4409 Spiral Flute Tap


Item #: GD1544093079380
Brand: Guhring
Model #: 9044093079380

Product Specifications
Thread Diameter Size (TDZ) 5/16″
Thread Tolerance Class (TCTR) H3
Threads per Inch (TPI) 24
Chamfer ‎2-3 Form C
Thread Standard UNF
Coating Steam Oxide
Overall Length (OAL) 2.721″
Flute Length 0.4331″
Thread Cutting Part Length (THL) 0.433″
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 # 4409
Cutting Edge Material HSS-E
$20.58

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