#10 Cobalt Drill Bit, TiN, 135° point - Chicago-Latrobe 54020

Chicago-Latrobe

#10 Cobalt Drill Bit, TiN, 135° point - Chicago-Latrobe 54020

MFR# 54020Series 2550

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Flutes2
CoatingTiN

Description

The Chicago-Latrobe 54020 is a #10 Cobalt drill bit with a TiN finish, 135° point. Suited for stainless steel, steel. 2-7/16 flute length, 3-5/8 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 size0.1935
Drill bit size range0.1500 - 0.2000
Drill bit size wire#10
Drill point angle degrees135
Flute length in2-7/16
Flute typeSpiral
Material gradeM42
Number of flutes2
Overall length in3-5/8
Point typeSplit
Primary workpiece materialStainless Steel; Steel
Shank diameter0.1935
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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