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‎1/4-20 4Fl HSS-CO Straight Flute Bottoming Tap-Nitride - All Tool & Supply

‎1/4-20 4Fl HSS-CO Straight Flute Bottoming Tap-Nitride


Item #: TP103147903
Brand: OSG USA, Inc.
Model #: 3147903

Product Specifications
Thread Diameter Size (TDZ) 1/4″
Chamfer ‎1.5P-2P
Threads per Inch (TPI) 20
Coating Nitride
Thread Standard NC
Flute Type Straight
Overall Length (OAL) ‎2-1/2″
End Shape Chamfer
Thread Cutting Part Length (THL) 1″
Style Bottoming
Usable Length (LU) 0.996″
Shank Type Straight
Connection Diameter Machine Side (DCONMS) 0.255″
Cutting Direction (HAND) Right Hand
Flute Count (NOF) 4
Measurement Type Inch
Flute Helix Angle (FHA) 0 Degrees
Series/List # 114
Cutting Edge Material HSSCo
Thread Size ‎1/4″ - 20
Thread Tolerance Class (TCTR) 2B
$11.74

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