3/8" Cobalt Drill Bit, TiN, 135° point - Chicago-Latrobe 54066

Chicago-Latrobe

3/8" Cobalt Drill Bit, TiN, 135° point - Chicago-Latrobe 54066

MFR# 54066Series 2550

$18.50List $23.72 Save 22%
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Drill size3/8
Flutes2
CoatingTiN

Description

The Chicago-Latrobe 54066 is a 3/8" Cobalt drill bit with a TiN finish, 135° point. Suited for stainless steel, steel. 3-5/8 flute length, 5 overall length. Series 2550.

Specifications

Coating finishTiN
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.0010 to 0.0000 in
Drill bit finish coatingTitanium Nitride
Drill bit gradeHeavy Duty
Drill bit materialCobalt
Drill bit size in3/8
Drill bit size range0.3500 - 0.4000
Drill point angle degrees135
Flute length in3-5/8
Flute typeSpiral
Material gradeM42
Number of flutes2
Overall length in5
Point typeSplit
Primary workpiece materialStainless Steel; Steel
Shank diameter in3/8
Shank length1.3750
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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