Chicago-Latrobe
#38 Cobalt Drill Bit, TiAlN, 135° point - Chicago-Latrobe 45008
MFR# 45008Series 550TA
$4.53List $5.81
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Flutes2
CoatingTiAlN
Description
The Chicago-Latrobe 45008 is a #38 Cobalt drill bit with a TiAlN finish, 135° point. Suited for titanium. 1-7/16 flute length, 2-1/2 overall length. Series 550TA.
Specifications
Coating finishTiAlN
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.0005 to 0.0000 in
Drill bit finish coatingTiAlN
Drill bit materialCobalt
Drill bit size0.1015
Drill bit size range0.1000 - 0.1500
Drill bit size wire#38
Drill point angle degrees135
Flute length in1-7/16
Flute typeSpiral
Material gradeM42
Number of flutes2
Overall length in2-1/2
Point typeSplit
Primary workpiece materialTitanium
Shank diameter0.1015
Shank length1.0625
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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