Chicago-Latrobe
#7 Cobalt Drill Bit, Gold, 135° point - Chicago-Latrobe 47741
MFR# 47741Series 550ASP
$4.14List $5.31
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Flutes2
Description
The Chicago-Latrobe 47741 is a #7 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 size0.2010
Drill bit size range0.2000 - 0.2500
Drill bit size wire#7
Drill point angle degrees135
Flute length2.4375
Flute typeSpiral
Number of flutes2
Overall length3.6250
Point typeSplit
Primary workpiece materialTitanium
Shank diameter0.2010
Shank length1.1878
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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