ProMax
5/16" 3-Flute Solid Carbide Square End Mill, ZrN - ProMax 109-02026
MFR# 109-02026Series 109
$37.87List $48.56
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Diameter5/16
Flutes3
MaterialSolid Carbide
CoatingZrN
Description
The ProMax 109-02026 is a 5/16 3-flute Solid Carbide (Micrograin) square end mill with a ZrN finish for longer tool life. 1/2 length of cut, 2-1/2 overall length. Series 109.
Specifications
CentercuttingNo
ChipbreakerNo
Coating finishZrN
Cutting directionRight Hand
End mill materialSolid Carbide
Extended reachNo
Flute directionRight Hand
Flute typeSpiral
Helix angle40
Length of cut in1/2
Length of cut range0.5000 - 0.6000
Length typeStub
Material gradeMicrograin
Mill diameter in5/16
Mill diameter tolerance+0.000/-0.002 in
Number of flutes3
Overall length in2-1/2
Shank diameter in5/16
Shank diameter tolerance-0.0001/-0.0004 in
Shank typeSquare
Variable helixNo
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