Chicago-Latrobe
Letter O High Speed Steel Drill Bit, 118° point - Chicago-Latrobe 44385
MFR# 44385Series 150D
$4.54List $5.73
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Flutes2
Description
The Chicago-Latrobe 44385 is a Letter O High Speed Steel drill bit, 118° point. Suited for non-ferrous metal. 3-3/16 flute length, 4-1/2 overall length. Series 150D.
Specifications
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.0010 to 0.0000 in
Drill bit finish coatingBright/Uncoated
Drill bit gradeGeneral Purpose
Drill bit materialHigh Speed Steel
Drill bit size0.3160
Drill bit size letterO
Drill bit size range0.3000 - 0.3500
Drill point angle degrees118
Flute length in3-3/16
Flute typeSpiral
Number of flutes2
Overall length in4-1/2
Point typeStandard
Primary workpiece materialNon-Ferrous Metal
Shank diameter0.3160
Shank length1.3125
Shank typeStraight-Cylindrical
Spiral typeRegular
StandardsDIN 338
Tool performanceGeneral Purpose
Web configurationTapered
Web thinningWeb-Thinned
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