Harvey Tool

0.0400" 4-Flute Solid Carbide Ball End Mill, AlTiN - Harvey Tool 991140-C3

MFR# 991140-C3Series Miniature End Mills - Ball - Long Reach, Standard Flute, Miniature End Mills

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Flutes4

MaterialSolid Carbide

CoatingAlTiN

Description

The Harvey Tool 991140-C3 is a 0.0400 4-flute Solid Carbide (Carbide) ball end mill with a AlTiN finish for longer tool life. Suited for steel, stainless steel, cast iron. 1-1/2 overall length. Series Miniature End Mills - Ball - Long Reach, Standard Flute, Miniature End Mills.

Specifications

ChipbreakerNo

Coating finishAlTiN

Coolant throughNo

Cutting directionRight Hand

End mill materialSolid Carbide

Extended reachYes

Flute directionRight Hand

Flute typeSpiral

Helix angle30

Length typeStandard

Manufacturers catalog number991140-C3

Material gradeCarbide

Material removal typeRoughing & Finishing

Mill diameter0.0400

Mill diameter tolerance+0.0005/-0.0005 in

Neck length0.3600

Nose radius0.0200

Number of flutes4

Overall length in1-1/2

Primary workpiece materialSteel; Stainless Steel; Cast Iron

Reach length0.4800

Shank diameter in1/8

Shank typeStraight-Cylindrical

Single or double endSingle

System of measurementDecimal Inch

Variable helixNo

Variable indexNo

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