Chicago-Latrobe
27/64" High Speed Steel Drill Bit, TiAlN, 135° point - Chicago-Latrobe 42627
MFR# 42627Series 150ASP-TA
$21.84List $27.52
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Drill size27/64
Flutes2
CoatingTiAlN
Description
The Chicago-Latrobe 42627 is a 27/64" High Speed Steel drill bit with a TiAlN finish, 135° point. Suited for titanium. 3-15/16 flute length, 5-3/8 overall length. Series 150ASP-TA.
Specifications
Coating finishTiAlN
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.0010 to 0.0000 in
Drill bit finish coatingTiAlN
Drill bit gradeHeavy Duty
Drill bit materialHigh Speed Steel
Drill bit size in27/64
Drill bit size range0.4000 - 0.5000
Drill point angle degrees135
Flute length in3-15/16
Flute typeSpiral
Number of flutes2
Overall length in5-3/8
Point typeSplit
Primary workpiece materialTitanium
Shank diameter in1-7/16
Shank length1.4400
Shank typeStraight-Cylindrical
Specification designationNAS
Specification numberNAS 907
Spiral typeRegular
StandardsNAS 907 Type B
Tool performanceHigh Performance
Web configurationTapered
Web thinningWeb-Thinned
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