#12 Cobalt Drill Bit, TiN, 135° point - Chicago-Latrobe 54022

Chicago-Latrobe

#12 Cobalt Drill Bit, TiN, 135° point - Chicago-Latrobe 54022

MFR# 54022Series 2550

$7.21List $9.24 Save 21%
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Flutes2
CoatingTiN

Description

The Chicago-Latrobe 54022 is a #12 Cobalt drill bit with a TiN finish, 135° point. Suited for stainless steel, steel. 2-5/16 flute length, 3-1/2 overall length. Series 2550.

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 materialCobalt
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
Material gradeM42
Number of flutes2
Overall length in3-1/2
Point typeSplit
Primary workpiece materialStainless Steel; Steel
Shank diameter0.1890
Shank length1.1875
Shank typeStraight-Cylindrical
Specification designationNAS
Specification numberNAS 907
Spiral typeRegular
StandardsDIN 338; NAS 907 Type J
Tool performanceHigh Performance
Web configurationTapered
Web thinningWeb-Thinned
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