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‎1/2″-20 UNF 3B 4 Flute HSS-E-PM TiCN Modified Bottoming Spiral Flute Tap

‎1/2″-20 UNF 3B 4 Flute HSS-E-PM TiCN Modified Bottoming Spiral Flute Tap


Item #: FK108046419
Brand: Walter-Prototyp
Model #: 8046419

Product Specifications
Thread Diameter Size (TDZ) 1/2″
Thread Tolerance Class (TCTR) 3B
Threads per Inch (TPI) 20
Chamfer Modified Bottom
Thread Standard UNF
Coating TiCN
Overall Length (OAL) 85.8 mm
Flute Length 31 mm
Usable Length (LU) 58 mm
Cutting Direction (HAND) Right Hand
Connection Diameter Machine Side (DCONMS) 0.367″
Coolant Supply Property (CSP) External
Flute Count (NOF) 4
Measurement Type Inch
Flute Helix Angle (FHA) 15 Degrees
Grade TICN
Applicable Material Steel | Super-Alloys / Titanium
ToolTypeName Spiral Flute Taps
Cutting Edge Material HSS-E PM
$115.23

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