Letter L HSS Drill Bit, TiAlN, 135° point - Chicago-Latrobe 42782

Chicago-Latrobe

Letter L HSS Drill Bit, TiAlN, 135° point - Chicago-Latrobe 42782

MFR# 42782Series 150ASP-TA

$12.92List $16.56 Save 21%
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Flutes2
CoatingTiAlN

Description

The Chicago-Latrobe 42782 is a Letter L HSS drill bit with a TiAlN finish, 135° point. Suited for stainless steel, cast iron. 2-15/16 flute length, 4-1/4 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 gradeHeavy Duty
Drill bit materialHSS
Drill bit size0.2900
Drill bit size letterL
Drill bit size range0.2500 - 0.3000
Drill point angle degrees135
Flute length in2-15/16
Flute typeRegular Spiral
Number of flutes2
Overall length in4-1/4
Point typeSplit Point
Primary workpiece materialStainless Steel; Cast Iron
Shank diameter in1-5/16
Shank length1.3125
Shank typeStraight
Specification designationNAS
Specification numberNAS 907
Spiral typeRegular
StandardsNAS 907 Type B
Tool performanceHigh Performance
Web configurationTapered
Web thinningWeb-Thinned
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