Chicago-Latrobe
#5 Cobalt Drill Bit, Gold, 135° point - Chicago-Latrobe 47739
MFR# 47739Series 550ASP
$5.57List $7.14
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Flutes2
Description
The Chicago-Latrobe 47739 is a #5 Cobalt drill bit with a Gold finish, 135° point. Suited for titanium. Series 550ASP.
Specifications
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.0000 to -0.0007 in
Drill bit finish coatingGold
Drill bit gradeHeavy Duty
Drill bit materialCobalt
Drill bit size0.2055
Drill bit size range0.2000 - 0.2500
Drill bit size wire#5
Drill point angle degrees135
Flute length2.5000
Flute typeSpiral
Number of flutes2
Overall length3.7500
Point typeSplit
Primary workpiece materialTitanium
Shank diameter0.2055
Shank length1.2500
Shank typeStraight-Cylindrical
Specification designationNAS
Specification numberNAS 907-B
Spiral typeRegular
StandardsNAS 907 Type B
Tool performanceHigh Performance
Web configurationTapered
Web thinningWeb-Thinned
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