Kennametal

7/16" 4-Flute Solid Carbide Corner Radius & Corner Chamfer End Mill, AlTiN - Kennametal 4071898

MFR# 4071898Cat# HPHV438S4088CHSeries HPHV

$150.06List $192.46 Save 22%

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Diameter7/16

Flutes4

MaterialSolid Carbide

CoatingAlTiN

Description

The Kennametal 4071898 is a 7/16 4-flute Solid Carbide (KCPM15) corner radius & corner chamfer end mill with a AlTiN finish for longer tool life. Suited for steel, stainless steel, cast iron, hard material. 7/8 length of cut, 2-1/2 overall length. Series HPHV.

Specifications

Additional informationShouldering; Slotting; Rampdown; Helical Interpolation; Drill Mill; Plunging & Recessing

CentercuttingYes

Chamfer angle45

Chamfer length0.0200

Chamfer width0.0200

ChipbreakerNo

Coating finishAlTiN

Coolant throughNo

Cutting directionRight Hand

End mill materialSolid Carbide

Extended reachNo

Flute directionRight Hand

Flute typeVariable

Helix styleMedium

Length of cut in7/8

Length typeRegular

Manufacturers catalog numberHPHV438S4088CH

Material gradeKCPM15

Material removal typeRoughing & Finishing

Mill diameter in7/16

Mill diameter tolerance+0.0000 to -0.0020 in

Number of flutes4

Overall length in2-1/2

PitchNormal

Primary workpiece materialSteel; Stainless Steel; Cast Iron; Hard Material

Reach length in7/8

Shank diameter in7/16

Shank diameter tolerance+0.00000 to -0.00043 in

Shank typeStraight-Cylindrical

Single or double endSingle

Variable helixNo

Variable indexYes

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