Chicago-Latrobe
1/4" Cobalt Drill Bit, Gold, 135° point - Chicago-Latrobe 47716
MFR# 47716Series 550ASP
$4.47List $5.74
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Drill size1/4
Flutes2
Description
The Chicago-Latrobe 47716 is a 1/4" 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 size in1/4
Drill bit size letterE
Drill bit size range0.2500 - 0.3000
Drill point angle degrees135
Flute length2.7500
Flute typeSpiral
Number of flutes2
Overall length4.0000
Point typeSplit
Primary workpiece materialTitanium
Shank diameter in1/4
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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