YG-1

1/4in" 4-Flute Solid Carbide Square End Mill, Diamond - YG-1 99631

MFR# 99631Series EI107

$146.44List $187.81 Save 22%

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Diameter1/4in

Flutes4

MaterialSolid Carbide

CoatingDiamond

Description

The YG-1 99631 is a 1/4in 4-flute Solid Carbide (Micrograin) square end mill with a Diamond finish for longer tool life. Suited for non-ferrous metal. 3/4in length of cut, 2-1/2in overall length. Series EI107.

Specifications

CentercuttingNo

ChipbreakerNo

Coating finishDiamond

Cutting directionRight Hand

End mill materialSolid Carbide

Extended reachNo

Flute directionRight Hand

Flute typeSpiral

Helix angle30

Length of cut in3/4in

Length of cut range0.7000 - 0.8000

Length typeRegular

Material gradeMicrograin

Mill diameter in1/4in

Mill diameter tolerance0.0000 to -0.0012 in

Number of flutes4

Overall length in2-1/2in

Primary workpiece materialNon-Ferrous Metal

Shank diameter in1/4in

Shank diameter tolerance+0.0000 to -0.0003 in

Shank typeStraight-Cylindrical

Variable helixNo

Variable indexNo

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