Chicago-Latrobe
#42 HSS Drill Bit, TiAlN, 135° point - Chicago-Latrobe 42712
MFR# 42712
$4.00List $5.13
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CoatingTiAlN
Description
The Chicago-Latrobe 42712 is a #42 HSS drill bit with a TiAlN finish, 135° point. Suited for stainless steel, cast iron. 1-1/4 flute length, 2-1/4 overall length.
Specifications
Coating finishTiAlN
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.0005 to 0.0000 in
Drill bit gradeHeavy Duty
Drill bit materialHSS
Drill bit size0.0935
Drill bit size range0.0500 - 0.1000
Drill bit size wire#42
Drill point angle degrees135
Flute length in1-1/4
Flute typeRegular Spiral
Overall length in2-1/4
Point typeSplit Point
Primary workpiece materialStainless Steel; Cast Iron
Shank diameter in1
Shank typeStraight
Specification designationNAS
Specification numberNAS 907
Spiral typeRegular
Web configurationTapered
Web thinningWeb-Thinned
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