Seco

1/2" 4-Flute Solid Carbide Ball End Mill, AlTiN - Seco 17001881

MFR# 17001881Cat# STB430-0.500-D3-B.3-Z4Series STB430

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Diameter1/2

Flutes4

MaterialSolid Carbide

CoatingAlTiN

Description

The Seco 17001881 is a 1/2 4-flute Solid Carbide ball end mill with a AlTiN finish for longer tool life. Suited for steel, stainless steel, cast iron, aluminum & non-ferrous, high-temp alloy. 1-1/4 length of cut, 3 overall length. Series STB430.

Specifications

CentercuttingYes

ChipbreakerNo

Coating finishAlTiN

Coating finish familyAlTiN

Coolant throughNo

Cutting directionRight Hand

End mill materialSolid Carbide

Extended reachNo

Flute directionRight Hand

Flute typeSpiral

Helix angle30

Helix styleMedium

Length of cut in1-1/4

Length typeStandard

Manufacturers catalog numberSTB430-0.500-D3-B.3-Z4

Material removal typeRoughing & Finishing

Mill diameter in1/2

Mill diameter tolerance+0.0000/-0.0020 in

Neck length0.0000

Nose radius0.2500

Number of flutes4

Overall length in3

Overall length tolerance+0.0600/-0.0600 in

Primary workpiece materialSteel; Stainless Steel; Cast Iron; Aluminum & Non-Ferrous; High-Temp Alloy

Reach length1.2500

Shank diameter in1/2

Shank diameter tolerance-0.0001/-0.0004 in

Shank typeWeldon Flat

Single or double endSingle

System of measurementFractional Inch

Tir maximum0.0005

Variable helixYes

Variable indexYes

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