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Helical Flute Thread Mill: 1/4-20, Internal, 3 Flute, Solid Carbide 20 TPI, 1/2″ LOC, AlTiN Coated

Helical Flute Thread Mill: 1/4-20, Internal, 3 Flute, Solid Carbide 20 TPI, 1/2″ LOC, AlTiN Coated


Item #: 17265554
Brand: Walter-Prototyp
Model #: 7611457

Product Specifications

Material Solid Carbide
Thread Size (Inch - 0 Decimals) 1/4-20
Thread Type Internal
Shank Diameter (mm) 6.00
Cutting Diameter (mm) 4.70
Length of Cut (Inch) 1/2
Minimum Nominal Diameter (Inch) 1/4
Overall Length (mm) 57.00
Number Of Flutes 3
Coating/Finish AlTiN
Coolant Through Yes
Teeth Per Inch 20
$247.50

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