Chicago-Latrobe
0.3740" Cobalt Drill Bit, Straw, 135° point - Chicago-Latrobe 47905
MFR# 47905
$11.19List $14.10
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CoatingStraw
Description
The Chicago-Latrobe 47905 is a 0.3740" Cobalt drill bit with a Straw finish, 135° point. Suited for stainless steel, hardened materials.
Specifications
Coating finishStraw
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.0000 to -0.0010 in
Drill bit gradeHeavy Duty
Drill bit materialCobalt
Drill bit size0.3740
Drill bit size range0.3500 - 0.4000
Drill point angle degrees135
Flute length3.1890
Flute typeRegular Spiral
Overall length4.9213
Point typeSplit Point
Primary workpiece materialStainless Steel; Hardened Materials
Shank diameter0.3740
Shank length1.7323
Shank typeStraight
Specification designationNAS
Specification numberNAS 907-B
Spiral typeRegular
Web configurationTapered
Web thinningWeb-Thinned
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