Chicago-Latrobe
#16 Cobalt Drill Bit, Gold; Oxide, 135° point - Chicago-Latrobe 46686
MFR# 46686Series 550
$3.68List $4.72
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Flutes2
Description
The Chicago-Latrobe 46686 is a #16 Cobalt drill bit with a Gold; Oxide finish, 135° point. Suited for titanium. 2-3/16 flute length, 3-3/8 overall length. Series 550.
Specifications
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.0007 to 0.0000 in
Drill bit finish coatingGold; Oxide
Drill bit gradeHeavy Duty
Drill bit materialCobalt
Drill bit size0.1770
Drill bit size range0.1500 - 0.2000
Drill bit size wire#16
Drill point angle degrees135
Flute length in2-3/16
Flute typeSpiral
Material gradeM42
Number of flutes2
Overall length in3-3/8
Point typeSplit
Primary workpiece materialTitanium
Shank diameter0.1770
Shank length1.1875
Shank typeStraight-Cylindrical
Specification designationNAS
Specification numberNAS 907
Spiral typeRegular
StandardsDIN 338; NAS 907 Type J
Tool performanceHigh Performance
Web configurationTapered
Web thinningWeb-Thinned
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