Cle-Force
Letter O Cobalt Drill Bit, Gold, 135° point - Cle-Force C68389
MFR# C68389Series 1603
$8.57List $10.80
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Flutes2
Description
The Cle-Force C68389 is a Letter O Cobalt drill bit with a Gold finish, 135° point. Suited for aluminum, superalloy, titanium. 3-3/16 flute length, 4-1/2 overall length. Series 1603.
Specifications
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.0000 to -0.0010 in
Drill bit finish coatingGold
Drill bit gradeHeavy Duty
Drill bit materialCobalt
Drill bit size0.3160
Drill bit size letterO
Drill bit size range0.3000 - 0.3500
Drill point angle degrees135
Flute length in3-3/16
Flute typeSpiral
Number of flutes2
Overall length in4-1/2
Point typeSplit
Primary workpiece materialAluminum; Superalloy; Titanium
Shank diameter0.3160
Shank length1.3126
Shank typeStraight-Cylindrical
Spiral typeRegular
StandardsASME B94.11M
Tool performanceHigh Performance
Web configurationTapered
Web thinningWeb-Thinned
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