OSG

5/16" 4-Flute Solid Carbide Square End Mill, Duarise - OSG 82010221

MFR# 82010221Series 8201

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Diameter5/16

Flutes4

MaterialSolid Carbide

CoatingDuarise

Description

The OSG 82010221 is a 5/16 4-flute Solid Carbide (Micrograin) square end mill with a Duarise finish for longer tool life. 15/16 length of cut, 3-1/2 overall length. Series 8201.

Specifications

CentercuttingYes

ChipbreakerNo

Coating finishDuarise

Cutting directionRight Hand

End mill materialSolid Carbide

Extended reachNo

Flute directionRight Hand

Flute typeStraight

Length of cut in15/16

Length typeLong

Material gradeMicrograin

Mill diameter in5/16

Mill diameter tolerance+0.0000/-0.0008 in

Number of flutes4

Overall length in3-1/2

Shank diameter in5/16

Variable helixYes

Variable indexYes

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