SGS

7/16" 4-Flute Solid Carbide Ball End Mill, TiN - SGS 31478

MFR# 31478Series 14B

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Diameter7/16

Flutes4

MaterialSolid Carbide

CoatingTiN

Description

The SGS 31478 is a 7/16 4-flute Solid Carbide (Micrograin) ball end mill with a TiN finish for longer tool life. 9/16 length of cut, 2-3/4 overall length. Series 14B.

Specifications

ChipbreakerNo

Coating finishTiN

Coolant throughNo

Cutting directionRight Hand

End mill materialSolid Carbide

Extended reachNo

Flute directionRight Hand

Flute typeSpiral

Helix angle30

Length of cut in9/16

Length typeStub

Material gradeMicrograin

Mill diameter in7/16

Mill diameter tolerance+0.000 to -0.002 in

Number of flutes4

Overall length in2-3/4

Shank diameter in7/16

Shank diameter tolerance-0.0001 to -0.0004 in

Single or double endDouble

Variable helixNo

Variable indexNo

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