Helical Solutions

1/2" 5-Flute Solid Carbide Corner Radius End Mill, Tplus - Helical Solutions 87518

MFR# 87518Series HEV-5

$181.18List $211.53 Save 14%

In stock - ships in 1-3 business days

Request a quote

Fast sourcing
Regrinding available
20+ yrs expertise

Diameter1/2

Flutes5

MaterialSolid Carbide

CoatingTplus

Description

The Helical Solutions 87518 is a 1/2 5-flute Solid Carbide corner radius end mill with a Tplus finish for longer tool life. Suited for stainless steel, superalloys & titanium. 1-5/8 length of cut, 4 overall length. Series HEV-5.

Specifications

CentercuttingYes

ChipbreakerNo

Coating finishTplus

Coolant throughNo

Corner radius0.0200

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 in1-5/8

Length typeStandard

Material applicationStainless Steel; Superalloys & Titanium

Material removal typeRoughing & Finishing

Mill diameter in1/2

Mill diameter tolerance-0.0020/0.0000 in

Number of flutes5

Overall length in4

Overall length tolerance-0.0620/0.0620 in

PitchVariable

Primary workpiece materialStainless Steel; Superalloys & Titanium

Secondary workpiece materialNon-Ferrous Metal; Hard Material

Shank diameter in1/2

Shank diameter toleranceh6

Shank typeStraight-Cylindrical

Single or double endSingle

Tir maximum0.0005

Variable helixNo

Variable indexYes

Can't find your exact tool?Send us a part number — we'll cross-reference it. Dull tools?Regrinding extends tool life and saves cost.

Alternate & equivalent tools

Matched on diameter, flute count, and material. Need a specific brand or coating? Cross-reference this tool.