Chicago-Latrobe Drill Sets

 

Description

Style No.

General Purpose

Bright

Black Oxide

TiN

Screw Machine   159 2157
Jobber 150D 150 150T
Taper Length   120  
Extended Length   120X  
Taper Shank   110  

Heavy Duty

Jobber   150ASP  

Cobalt

Screw Machine 559    
Jobber 550   2550

High Performance

Screw Machine   159HP 159HPT
Jobber   150HP 150HPT