21/64" 4-Flute High Speed Steel Square End Mill - Hertel E1051021

Hertel

21/64" 4-Flute High Speed Steel Square End Mill - Hertel E1051021

MFR# E1051021

$22.19List $28.47 Save 22%
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Diameter21/64
Flutes4
MaterialHigh Speed Steel

Description

The Hertel E1051021 is a 21/64 4-flute High Speed Steel (M7) square end mill. 3/4 length of cut, 3-1/2 overall length.

Specifications

CentercuttingNo
ChipbreakerNo
Cutting directionRight Hand
End mill materialHigh Speed Steel
Extended reachNo
Flute directionRight Hand
Flute typeSpiral
Helix angle30
Length of cut in3/4
Length of cut range0.7000 - 0.8000
Length typeRegular
Material gradeM7
Mill diameter in21/64
Number of flutes4
Overall length in3-1/2
Shank diameter in3/8
Variable helixNo
Variable indexNo
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