Helical Solutions

3/16" 4-Flute Solid Carbide Corner Radius End Mill, Tplus - Helical Solutions 87697

MFR# 87697Series HSV-4

$38.14List $41.31 Save 7%

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Diameter3/16

Flutes4

MaterialSolid Carbide

CoatingTplus

Description

The Helical Solutions 87697 is a 3/16 4-flute Solid Carbide corner radius end mill with a Tplus finish for longer tool life. Suited for stainless steel, superalloys & titanium, hard material. 5/8 length of cut, 2-1/2 overall length. Series HSV-4.

Specifications

CentercuttingYes

ChipbreakerNo

Coating finishTplus

Coolant throughNo

Corner radius0.0150

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 in5/8

Length typeRegular

Material applicationStainless Steel; High-Temperature Alloy; Hardened Steel

Material removal typeRoughing & Finishing

Mill diameter in3/16

Mill diameter tolerance-0.0020/0.0000 in

Number of flutes4

Overall length in2-1/2

Overall length tolerance-0.0620/0.0620 in

PitchVariable

Primary workpiece materialStainless Steel; Superalloys & Titanium; Hard Material

Secondary workpiece materialSteel; Cast Iron

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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