Chicago-Latrobe
21/64" High Speed Steel Drill Bit, Coated, 118° point - Chicago-Latrobe 49721
MFR# 49721Series 120
$13.71List $17.58
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Drill size21/64
CoatingCoated
Description
The Chicago-Latrobe 49721 is a 21/64" High Speed Steel drill bit with a Coated finish, 118° point. 4-1/8 flute length. Series 120.
Specifications
Coating finishCoated
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.0000 to -0.0010 in
Drill bit gradeGeneral Purpose
Drill bit size in21/64
Drill point angle degrees118
Flute length in4-1/8
Flute typeSpiral
Material applicationAlloy Steel; Carbon Steel; Cast Iron
Overall length6-1/2
Point typeStandard
Shank diameter0.3281
Shank length2.3750
Shank typeStraight
Spiral typeRegular
Threaded shankNo
Tool materialHigh Speed Steel
Tool performanceGeneral Purpose
Web configurationTapered
Web thinningWeb-Thinned
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