Chicago-Latrobe
9/64" Cobalt Drill Bit, Black Oxide, 135° point - Chicago-Latrobe 44809
MFR# 44809Series 520
$13.14List $16.86
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Drill size9/64
CoatingBlack Oxide
Description
The Chicago-Latrobe 44809 is a 9/64" Cobalt drill bit with a Black Oxide finish, 135° point. 3 flute length. Series 520.
Specifications
Coating finishBlack Oxide
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.0000 to -0.0007 in
Drill bit gradeGeneral Purpose
Drill bit size in9/64
Drill point angle degrees135
Flute length in3
Flute typeSpiral
Material applicationCast Iron; High-Tensile Steel; Inconel; Manganese Steel; Titanium
Material gradeM42
Overall length5-3/8in
Point typeSplit
Shank diameter in9/64in
Shank length2.3750in
Shank typeStraight-Cylindrical
Spiral typeRegular
Threaded shankNo
Tool applicationSelf-Centering
Tool materialCobalt
Tool performanceHigh Performance
Web configurationTapered
Web thinningWeb-Thinned
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