Supermill

3/8" 4-Flute Solid Carbide Square End Mill, AlCrN - Supermill 5251258

MFR# 5251258Series SAP

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Diameter3/8

Flutes4

MaterialSolid Carbide

CoatingAlCrN

Description

The Supermill 5251258 is a 3/8 4-flute Solid Carbide (Micrograin) square end mill with a AlCrN finish for longer tool life. Suited for steel, stainless steel, high-temp alloy, cast iron. 7/8 length of cut, 2-1/2 overall length. Series SAP.

Specifications

CentercuttingYes

ChipbreakerNo

Coating finishAlCrN

Coating finish familyAlCrN

Coolant throughNo

Cutting directionRight Hand

End mill materialSolid Carbide

Extended reachNo

Flute directionRight Hand

Flute typeSpiral

Helix angle35

Length of cut in7/8

Length of cut range0.8000 - 1.0000

Material gradeMicrograin

Mill diameter in3/8

Number of flutes4

Overall length in2-1/2

Primary workpiece materialSteel; Stainless Steel; High-Temp Alloy; Cast Iron

Shank diameter in3/8

Single or double endSingle

System of measurementFractional Inch

Variable helixNo

Variable indexYes

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