Seco

5/16" 4-Flute Cobalt Square End Mill - Seco 17011715

MFR# 17011715Series SPC408

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Diameter5/16

Flutes4

MaterialCobalt

CoatingBright/Uncoated

Description

The Seco 17011715 is a 5/16 4-flute Cobalt (M42) square end mill. Suited for steel, stainless steel, cast iron, aluminum & non-ferrous, high-temp alloy. 3/4 length of cut, 2-1/2 overall length. Series SPC408.

Specifications

CentercuttingYes

ChipbreakerNo

Coating finishBright/Uncoated

Coating finish familyBright/Uncoated

Coolant throughNo

Cutting directionRight Hand

End mill materialCobalt

Extended reachNo

Flute directionRight Hand

Flute typeSpiral

Helix angle30

Length of cut in3/4

Length of cut range0.7000 - 0.8000

Length typeShort

Material gradeM42

Mill diameter in5/16

Mill diameter tolerance+0.0010/-0.0000 in

Number of flutes4

Overall length in2-1/2

Overall length tolerance+0.0620/0.0000 in

Primary workpiece materialSteel; Stainless Steel; Cast Iron; Aluminum & Non-Ferrous; High-Temp Alloy

Shank diameter in3/8

Shank diameter tolerance-0.0001/-0.0005 in

Single or double endSingle

System of measurementFractional Inch

Tir maximum0.0010

Variable helixNo

Variable indexNo

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