Chicago-Latrobe
7/64" Cobalt Drill Bit, TiAlN, 135° point - Chicago-Latrobe 44907
MFR# 44907Series 550TA
$4.60List $5.90
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Drill size7/64
Flutes2
CoatingTiAlN
Description
The Chicago-Latrobe 44907 is a 7/64" Cobalt drill bit with a TiAlN finish, 135° point. Suited for titanium. 1-1/2 flute length, 2-5/8 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 in7/64
Drill bit size range0.1000 - 0.1500
Drill point angle degrees135
Flute length in1-1/2
Flute typeSpiral
Material gradeM42
Number of flutes2
Overall length in2-5/8
Point typeSplit
Primary workpiece materialTitanium
Shank diameter in7/64
Shank length1.1250
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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