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Single Profile Thread Mill: 1/4-20 to 1/4-56, 20 to 56 TPI, Internal & External, 4 Flutes, Solid Carbide 0.18″ Cut Dia, 1/4″ Shank Dia, 2.5″ OAL, AlTiN Coated

Single Profile Thread Mill: 1/4-20 to 1/4-56, 20 to 56 TPI, Internal & External, 4 Flutes, Solid Carbide 0.18″ Cut Dia, 1/4″ Shank Dia, 2.5″ OAL, AlTiN Coated


Item #: 14514335
Brand: Harvey Tool
Model #: 821450-C3

Product Specifications

Maximum Threads Per Inch 56
Minimum Threads Per Inch 20
Material Solid Carbide
Thread Type Internal; External
Thread Size 1/4-20 to 1/4-56
Shank Diameter (Inch) 1/4
Cutting Diameter (Decimal Inch) 0.1800
Overall Length (Decimal Inch) 2.5000
Overall Length (Inch) 2-1/2
Neck Diameter (Decimal Inch) 0.1150
Neck Length (Decimal Inch) 0.8750
Thread Standard UN 60 Degrees
Number Of Flutes 4
Coating/Finish AlTiN
$93.75

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