Helical Solutions

3/16" 5-Flute Solid Carbide Corner Radius End Mill, Tplus - Helical Solutions 81855

MFR# 81855Series HEV-5

$48.71List $56.87 Save 14%

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Diameter3/16

Flutes5

MaterialSolid Carbide

CoatingTplus

Description

The Helical Solutions 81855 is a 3/16 5-flute Solid Carbide corner radius end mill with a Tplus finish for longer tool life. Suited for stainless steel, superalloys & titanium. 9/16 length of cut, 2-1/2 overall length. Series HEV-5.

Specifications

CentercuttingYes

ChipbreakerNo

Coating finishTplus

Coolant throughNo

Corner radius0.0300

Corner radius tolerance-0.0020 to 0.0020 in

Cutting directionRight Hand

End mill materialSolid Carbide

End typeCorner Radius

Extended reachNo

Flute directionRight Hand

Flute typeSpiral

For use withHigh Precision Toolholders

Length of cut in9/16

Length typeRegular

Material applicationStainless Steel; Superalloys & Titanium

Material removal typeRoughing & Finishing

Mill diameter in3/16

Mill diameter tolerance-0.0020/0.0000 in

Number of flutes5

Overall length in2-1/2

Overall length tolerance-0.0620/0.0620 in

PitchVariable

Primary workpiece materialStainless Steel; Superalloys & Titanium

Secondary workpiece materialNon-Ferrous Metal; Hard Material

Shank diameter in3/16

Shank diameter toleranceh6

Shank typeStraight-Cylindrical

Single or double endSingle

Tir maximum0.0005

Variable helixNo

Variable indexYes

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