0.2500" 4-Flute Cobalt Roughing End Mill, TiCN - Seco 17016578

Seco

0.2500" 4-Flute Cobalt Roughing End Mill, TiCN - Seco 17016578

MFR# 17016578Series REC700

$68.53List $87.90 Save 22%
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Flutes4
MaterialCobalt
CoatingTiCN

Description

The Seco 17016578 is a 0.2500 4-flute Cobalt (M42) roughing end mill with a TiCN finish for longer tool life. Series REC700.

Specifications

CentercuttingYes
ChipbreakerNo
Coating finishTiCN
Coolant throughNo
Cutting directionRight Hand
End mill materialCobalt
Extended reachNo
Flute directionRight Hand
Flute typeSpiral
Length of cut1.2500
Length typeRegular
Material gradeM42
Maximum helix angle30
Mill diameter0.2500
Mill diameter frac in1/4
Mill diameter tolerance+0.003 to -0.000 in
Number of flutes4
Overall length tolerance+0.062 to -0.000 in
Shank diameter in3/8
Shank diameter tolerance-0.0001 to -0.0005 in
Single or double endSingle
Variable helixNo
Variable indexNo
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