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‎#12 - 28 UNF Series/List # 4457 Spiral Flute Tap

‎#12 - 28 UNF Series/List # 4457 Spiral Flute Tap


Item #: GD1444570054860
Brand: Guhring
Model #: 9044570054860

Product Specifications
Thread Diameter Size (TDZ) #12
Flute Helix Angle (FHA) 40 Degrees
Threads per Inch (TPI) 28
Applicable Material Steel
Thread Standard UNF
Chamfer ‎2-3 Form C
Overall Length (OAL) 60 mm
Coating Uncoated
Thread Cutting Part Length (THL) 16 mm
Coolant Supply Property (CSP) without
Usable Length (LU) 25 mm
Series/List # 4457
Connection Diameter Machine Side (DCONMS) 5.5 mm
$17.68

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