System of Measurement System of Measurement 



Size Size 

Decimal Size Equivalent Decimal Size Equivalent 


For Use On For Use On 



Material Material 


Finish Finish 


Shank Type Shank Type 

Round  Hex 
Reduced Round  QuickChange Hex 
Length Class Length Class 

Jobbers' Length 
Short Length 
Extended Length 
Reduced Shank Length 
Bit Style Bit Style 

Spiral Flute  Parabolic Spiral Flute 
Multidiameter  Straight Flute 
Shank Size Shank Size 


Maximum Drilling Depth Maximum Drilling Depth 


Individual/Set Individual/Set 


Flute Direction Flute Direction 

Right Hand 
Left Hand 
Point Style Point Style 

Standard 
Split 
Four Facet 
Brad 
Carbide Insert 
Overall Length Overall Length 


Container Type Container Type 



Specifications Met Specifications Met 


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