Harvey Tool

1/4" 4-Flute Solid Carbide Ball End Mill, AlTiN - Harvey Tool 64316-C3

MFR# 64316-C3Series Variable Helix End Mills for Medium Alloy Steels - Ball - Long Reach, Stub Flute, Material Specific End Mills

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Diameter1/4

Flutes4

MaterialSolid Carbide

CoatingAlTiN

Description

The Harvey Tool 64316-C3 is a 1/4 4-flute Solid Carbide (Carbide) ball end mill with a AlTiN finish for longer tool life. Suited for steel. 3/8 length of cut, 4 overall length. Series Variable Helix End Mills for Medium Alloy Steels - Ball - Long Reach, Stub Flute, Material Specific End Mills.

Specifications

ChipbreakerNo

Coating finishAlTiN

Coolant throughNo

Cutting directionRight Hand

End mill materialSolid Carbide

Extended reachYes

Flute directionRight Hand

Flute typeSpiral

Helix angle37

Helix styleVariable

Length of cut in3/8

Length typeStub

Manufacturers catalog number64316-C3

Material gradeCarbide

Material removal typeRoughing

Mill diameter in1/4

Mill diameter tolerance+0.0000/-0.0020 in

Neck length in7/8

Nose radius0.1250

Number of flutes4

Overall length in4

Primary workpiece materialSteel

Reach length in1-1/4

Secondary workpiece materialStainless Steel; Cast Iron

Shank diameter in1/4

Shank diameter toleranceh6

Shank typeStraight-Cylindrical

Single or double endSingle

System of measurementFractional Inch

Variable helixYes

Variable indexNo

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