0.3750" 4-Flute Solid Carbide Single End Mill, AlCrN - American Tool Service 641-3750

American Tool Service

0.3750" 4-Flute Solid Carbide Single End Mill, AlCrN - American Tool Service 641-3750

MFR# 641-3750Series 641

$51.55List $66.11 Save 22%
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Flutes4
MaterialSolid Carbide
CoatingAlCrN

Description

The American Tool Service 641-3750 is a 0.3750 4-flute Solid Carbide (Micrograin) single end mill with a AlCrN finish for longer tool life. 1 length of cut. Series 641.

Specifications

CentercuttingYes
ChipbreakerNo
Coating finishAlCrN
Cutting directionRight Hand
End mill materialSolid Carbide
End typeSingle
Extended reachNo
Flute directionRight Hand
Flute typeSpiral
Length of cut in1
Length typeRegular
Material gradeMicrograin
Mill diameter0.3750
Mill diameter frac in3/8
Mill diameter tolerance+0.000 to -0.002 in
Number of flutes4
Overall length tolerance+0.060/-0.060 in
Shank diameter in3/8
Shank diameter tolerance+0.0000/-0.0005 in
Shank typeStraight-Cylindrical
Variable helixYes
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