Helical Solutions

1/8" 3-Flute Solid Carbide Square End Mill, ZrN - Helical Solutions 81398

MFR# 81398Series End Mills for Aluminum - 3 Flute - Square - 40 deg Helix - Variable Pitch

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Diameter1/8

Flutes3

MaterialSolid Carbide

CoatingZrN

Description

The Helical Solutions 81398 is a 1/8 3-flute Solid Carbide square end mill with a Zplus finish for longer tool life. Suited for aluminum & non-ferrous. 3/4 length of cut, 2-1/2 overall length. Series End Mills for Aluminum - 3 Flute - Square - 40 deg Helix - Variable Pitch.

Specifications

CentercuttingYes

ChipbreakerNo

Coating finishZrN

Coating finish familyZrN

Coolant throughNo

Cutting directionRight Hand

End mill materialSolid Carbide

Extended reachNo

Flute directionRight Hand

Flute typeHelical

Helix angle40

Length of cut in3/4

Material gradeSolid Carbide

Mill diameter in1/8

Number of flutes3

Overall length in2-1/2

Primary workpiece materialAluminum & Non-Ferrous

Shank diameter in1/8

Shank typeStraight

Single or double endSingle

System of measurementFractional Inch

Variable helixNo

Variable indexYes

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