0.2638" Cobalt Drill Bit, Straw, 135° point - Chicago-Latrobe 49016

Chicago-Latrobe

0.2638" Cobalt Drill Bit, Straw, 135° point - Chicago-Latrobe 49016

MFR# 49016Series 559

$6.42List $8.23 Save 21%
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Flutes2
CoatingStraw

Description

The Chicago-Latrobe 49016 is a 0.2638" Cobalt drill bit with a Straw finish, 135° point. Suited for tool steel, alloyed steel, carbon steel, cast iron. Series 559.

Specifications

Coating finishStraw
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.0000 to -0.0010 in
Drill bit gradeHeavy Duty
Drill bit size0.2638
Drill bit size range0.2500 to 0.3000
Drill point angle135
Drill tip finish coatingOxide
Flute by diameter ratio4xD
Flute length1.3390
Flute typeRegular Spiral
Material gradeM42
Maximum drilling depth0.9233
Number of flutes2
Overall length2.9130
Point typeSplit Point
Primary workpiece materialTool Steel; Alloyed Steel; Carbon Steel; Cast Iron
Shank diameter0.2638
Shank length1.5920
Shank typeStraight
Specification designationDIN
Specification numberDIN 1897
Spiral typeRegular
Tool materialCobalt
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