SGS

1/2" 4-Flute Solid Carbide Ball End Mill, AlTiN - SGS 70459

MFR# 70459Series 7B

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Diameter1/2

Flutes4

MaterialSolid Carbide

CoatingAlTiN

Description

The SGS 70459 is a 1/2 4-flute Solid Carbide (Micrograin) ball end mill with a AlTiN finish for longer tool life. 2 length of cut, 4-1/2 overall length. Series 7B.

Specifications

ChipbreakerNo

Coating finishAlTiN

Coolant throughNo

Cutting directionRight Hand

End mill materialSolid Carbide

Extended reachNo

Flute directionRight Hand

Flute typeSpiral

Helix angle45

Helix styleHigh

Length of cut in2

Length typeLong

Material gradeMicrograin

Material removal typeFinishing

Mill diameter in1/2

Mill diameter tolerance+0.000 to -0.002 in

Neck diameter0.9500

Number of flutes4

Overall length in4-1/2

Shank diameter in1/2

Shank diameter tolerance+0.00000 to -0.00043 in

Single or double endSingle

Variable helixNo

Variable indexYes

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