#45 Cobalt Screw Machine Drill Bit, Coated, 135° point - Chicago-Latrobe 50900

Chicago-Latrobe

#45 Cobalt Screw Machine Drill Bit, Coated, 135° point - Chicago-Latrobe 50900

MFR# 50900Series 559

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Flutes2
CoatingCoated

Description

The Chicago-Latrobe 50900 is a #45 Cobalt Screw Machine drill bit with a Coated finish, 135° point. Suited for cast iron, steel. 3/4 flute length, 1-3/4 overall length. Series 559.

Specifications

Coating finishCoated
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.0000 to -0.0005 in
Drill bit gradeHeavy Duty
Drill bit size0.0820
Drill bit size range0.0000 to 0.1000
Drill bit size wire#45
Drill length typeScrew Machine
Drill point angle135
Flute length in3/4
Flute typeSpiral
Material gradeM42
Number of flutes2
Overall length in1-3/4
Point typeSplit
Primary workpiece materialCast Iron; Steel
Shank typeStraight-Cylindrical
Spiral typeRegular
StandardsISO
Tool materialCobalt
Tool performanceHeavy-Duty
Web configurationParallel
Web thinningWeb-Thinned
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