Chicago-Latrobe
3/64" Cobalt Drill Bit, TiAlN, 135° point - Chicago-Latrobe 44903
MFR# 44903Series 550TA
$4.44List $5.69
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Drill size3/64
Flutes2
CoatingTiAlN
Description
The Chicago-Latrobe 44903 is a 3/64" Cobalt drill bit with a TiAlN finish, 135° point. Suited for titanium. 3/8 flute length, 1-3/4 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 size in3/64
Drill bit size range0.0000 - 0.0500
Drill point angle degrees135
Flute length in3/8
Flute typeSpiral
Material gradeM42
Number of flutes2
Overall length in1-3/4
Point typeStandard
Primary workpiece materialTitanium
Shank diameter in3/64
Shank length1.0000
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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