Seco

3/4" 5-Flute Solid Carbide Corner Radius End Mill, AlCrN - Seco 03257944

MFR# 03257944Series STR540

$231.54List $296.95 Save 22%

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Diameter3/4

Flutes5

MaterialSolid Carbide

CoatingAlCrN

Description

The Seco 03257944 is a 3/4 5-flute Solid Carbide (Fine Grain) corner radius end mill with a AlCrN finish for longer tool life. 1-5/8 length of cut, 4 overall length. Series STR540.

Specifications

CentercuttingYes

ChipbreakerNo

Coating finishAlCrN

Coolant throughNo

Corner radius0.0300

Corner radius tolerance+0.00100 to -0.00100 in

Cutting directionRight Hand

End mill materialSolid Carbide

End typeCorner Radius

Extended reachNo

Flute directionRight Hand

Flute typeSpiral

For use withToolholders

Helix styleHigh

Length of cut in1-5/8

Length typeStandard

Material gradeFine Grain

Mill diameter in3/4

Mill diameter tolerance+0.000000/-0.002000 in

Number of flutes5

Overall length in4

Overall length tolerance+0.0600/-0.0600 in

PitchNormal

Shank diameter in3/4

Shank diameter tolerance-0.0001 - -0.0004 in

Shank typeStraight-Cylindrical

Single or double endSingle

Tir maximum0.0005

Variable helixNo

Variable indexNo

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