Seco

5/16" 4-Flute Cobalt Square End Mill - Seco 17011716

MFR# 17011716Series SPC408

$34.07List $43.69 Save 22%

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Diameter5/16

Flutes4

MaterialCobalt

CoatingBright/Uncoated

Description

The Seco 17011716 is a 5/16 4-flute Cobalt (M42) square end mill. Suited for steel, stainless steel, cast iron, aluminum & non-ferrous, high-temp alloy. 1-3/8 length of cut, 3-1/8 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 in1-3/8

Length of cut range1.2500 - 1.5000

Length typeLong

Material gradeM42

Mill diameter in5/16

Mill diameter tolerance+0.0000 to -0.0030 in

Number of flutes4

Overall length in3-1/8

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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