Seco

1/2" 5-Flute Solid Carbide Corner Radius End Mill, AlCrN - Seco 03257898

MFR# 03257898Series STR540

$135.49List $173.77 Save 22%

In stock - ships in 1-3 business days

Request a quote

Fast sourcing
Regrinding available
20+ yrs expertise

Diameter1/2

Flutes5

MaterialSolid Carbide

CoatingAlCrN

Description

The Seco 03257898 is a 1/2 5-flute Solid Carbide (Fine Grain) corner radius end mill with a AlCrN finish for longer tool life. Suited for high-temperature alloy, stainless steel, steel, superalloys & titanium. 2 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 in2

Length typeExtra Long

Material gradeFine Grain

Mill diameter in1/2

Mill diameter tolerance+0.000100/-0.002000 in

Number of flutes5

Overall length in4

Overall length tolerance+0.0600/-0.0600 in

PitchNormal

Primary workpiece materialHigh-Temperature Alloy; Stainless Steel; Steel; Superalloys & Titanium

Shank diameter in1/2

Shank diameter tolerance-0.0001 - -0.0004 in

Shank typeStraight-Cylindrical

Single or double endSingle

Tir maximum0.0005

Variable helixNo

Variable indexNo

Can't find your exact tool?Send us a part number — we'll cross-reference it. Dull tools?Regrinding extends tool life and saves cost.

Alternate & equivalent tools

Matched on diameter, flute count, and material. Need a specific brand or coating? Cross-reference this tool.