Helical Solutions

1/4" 6-Flute Solid Carbide Ball End Mill, Tplus - Helical Solutions 81927

MFR# 81927Series HEV-6

$88.57List $103.40 Save 14%

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Diameter1/4

Flutes6

MaterialSolid Carbide

CoatingTplus

Description

The Helical Solutions 81927 is a 1/4 6-flute Solid Carbide (Carbide) ball end mill with a Tplus finish for longer tool life. Suited for stainless steel, high-temp alloy, hardened materials. 1 length of cut, 3 overall length. Series HEV-6.

Specifications

CentercuttingYes

ChipbreakerNo

Coating finishTplus

Coating finish familyTplus

Coolant throughNo

Cutting directionRight Hand

End mill materialSolid Carbide

Extended reachNo

Flute directionRight Hand

Flute typeSpiral

Helix angle37

Length of cut in1

Length typeStandard

Manufacturers catalog number81927

Material gradeCarbide

Material removal typeRoughing & Finishing

Mill diameter in1/4

Mill diameter tolerance+0.0000/-0.0020 in

Nose radius0.1250

Number of flutes6

Overall length in3

Overall length tolerance+0.0620/-0.0620 in

Primary workpiece materialStainless Steel; High-Temp Alloy; Hardened Materials

Reach length in1

Secondary workpiece materialSteel; Cast Iron

Shank diameter in1/4

Shank diameter toleranceh6

Shank typeStraight-Cylindrical

Single or double endSingle

System of measurementFractional Inch

Tir maximum0.0005

Variable helixNo

Variable indexYes

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