American Tool Service
1/4" 3-Flute Solid Carbide Square End Mill, ZrN - American Tool Service 316-2500
MFR# 316-2500Series 316
$45.27List $58.06
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Diameter1/4
Flutes3
MaterialSolid Carbide
CoatingZrN
Description
The American Tool Service 316-2500 is a 1/4 3-flute Solid Carbide (Micrograin) square end mill. 1 length of cut, 2-1/2 overall length. Series 316.
Specifications
CentercuttingYes
ChipbreakerNo
Coating finishZrN
Cutting directionRight Hand
End mill materialSolid Carbide
Extended reachNo
Flute directionRight Hand
Flute typeSpiral
Length of cut in1
Length of cut range1.0000 - 1.2500
Length typeRegular
Material gradeMicrograin
Mill diameter in1/4
Mill diameter tolerance+0.000 to -0.002 in
Number of flutes3
Overall length in2-1/2
Overall length tolerance+0.060/-0.060 in
Shank diameter in1/4
Shank diameter tolerance+0.0000/-0.0005 in
Shank typeStraight-Cylindrical
Tir maximum0.0010
Variable helixNo
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