Harvey Tool

1/4" 3-Flute Solid Carbide Ball End Mill, TiB2 - Harvey Tool 947116-C8

MFR# 947116-C8Series Variable Helix End Mills for Aluminum Alloys - Ball - Long Reach, Stub Flute, Material Specific End Mills

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Diameter1/4

Flutes3

MaterialSolid Carbide

CoatingTiB2

Description

The Harvey Tool 947116-C8 is a 1/4 3-flute Solid Carbide (Carbide) ball end mill with a TiB2 finish for longer tool life. Suited for steel, stainless steel, cast iron, aluminum & non-ferrous. 3/8 length of cut, 4 overall length. Series Variable Helix End Mills for Aluminum Alloys - Ball - Long Reach, Stub Flute, Material Specific End Mills.

Specifications

CentercuttingYes

ChipbreakerNo

Coating finishTiB2

Coating finish familyTiB2

Coolant throughNo

Cutting directionRight Hand

End mill materialSolid Carbide

Extended reachYes

Flute directionRight Hand

Flute typeSpiral

Helix angle42

Helix styleVariable

Length of cut in3/8

Length typeStub

Manufacturers catalog number947116-C8

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 flutes3

Overall length in4

Primary workpiece materialSteel; Stainless Steel; Cast Iron; Aluminum & Non-Ferrous

Reach length in1-1/4

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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