#12 High Speed Steel Drill Bit, TiN, 135° point - Chicago-Latrobe 41682

Chicago-Latrobe

#12 High Speed Steel Drill Bit, TiN, 135° point - Chicago-Latrobe 41682

MFR# 41682Series 150ASP-TN

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Flutes2
CoatingTiN

Description

The Chicago-Latrobe 41682 is a #12 High Speed Steel drill bit with a TiN finish, 135° point. Suited for cast iron, stainless steel, steel. 2-5/16 flute length, 3-1/2 overall length. Series 150ASP-TN.

Specifications

Coating finishTiN
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.0007 to 0.0000 in
Drill bit finish coatingTitanium Nitride
Drill bit gradeHeavy Duty
Drill bit materialHigh Speed Steel
Drill bit size0.1890
Drill bit size range0.1500 - 0.2000
Drill bit size wire#12
Drill point angle degrees135
Flute length in2-5/16
Flute typeSpiral
Number of flutes2
Overall length in3-1/2
Point typeSplit
Primary workpiece materialCast Iron; Stainless Steel; Steel
Shank diameter in1-3/16
Shank length1.1875
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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