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‎1/4-20 4Fl H3 HSS Straight Flute Bottoming Tap-Steam Oxide - All Tool & Supply

‎1/4-20 4Fl H3 HSS Straight Flute Bottoming Tap-Steam Oxide


Item #: TP101120201
Brand: OSG USA, Inc.
Model #: 1120201

Product Specifications
Thread Diameter Size (TDZ) 1/4″
Thread Tolerance Class (TCTR) H3
Threads per Inch (TPI) 20
Chamfer ‎1.5P-2P
Thread Standard NC
Coating Black Oxide
Overall Length (OAL) ‎2-1/2″
Flute Type Straight
Thread Cutting Part Length (THL) 1″
End Shape Chamfer
Usable Length (LU) 1.181″
Style Bottoming
Connection Diameter Machine Side (DCONMS) 0.255″
Shank Type Straight
Flute Count (NOF) 4
Cutting Direction (HAND) Right Hand
Flute Helix Angle (FHA) 0 Degrees
Measurement Type Inch
Applicable Material Steel | Cast Iron | Aluminum / Non-Ferrous Materials
Series/List # 101
Cutting Edge Material HSS
Thread Size ‎1/4″ - 20
$8.08

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