Seco

1/4" 5-Flute Solid Carbide Square End Mill, AlCrN - Seco 03257851

Name: 1/4" 5-Flute Solid Carbide Square End Mill, AlCrN - Seco 03257851
Brand: Seco
SKU: 03257851
Price: 46.07 USD
Availability: LimitedAvailability

MFR# 03257851Series STSN540

$46.07List $58.06 Save 20%

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Diameter1/4

Flutes5

MaterialSolid Carbide

CoatingAlCrN

Description

The Seco 03257851 is a 1/4 5-flute Solid Carbide (Micrograin) square end mill with a AlCrN finish for longer tool life. Suited for steel, stainless steel, high-temp alloy, hardened materials. 1/2 length of cut, 4 overall length. Series STSN540.

Specifications

CentercuttingYes

ChipbreakerNo

Coating finishAlCrN

Coating finish familyAlCrN

Coolant throughNo

Cutting directionRight Hand

End mill materialSolid Carbide

Extended reachYes

Flute directionRight Hand

Flute typeSpiral

Helix angle40

Length of cut in1/2

Length typeExtra Long

Material gradeMicrograin

Mill diameter in1/4

Mill diameter tolerance+0.0000 to -0.0020 in

Neck length1.2500

Number of flutes5

Overall length in4

Overall length tolerance+0.0600/-0.0600 in

Primary workpiece materialSteel; Stainless Steel; High-Temp Alloy; Hardened Materials

Reach length in3/4

Shank diameter in1/4

Shank diameter tolerance-0.0001/-0.0004 in

Shank typeStraight

Single or double endSingle

System of measurementFractional Inch

Tir maximum0.0005

Variable helixYes

Variable indexNo

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