BP SERIES

  
   
 
     
     
 

Will Fit Following Holders:

Form Rol
OR-BH-BP
OR-BH-BPS
And For Swiss Automatics

  
   
 
     
       
         
         
       
         
   
     
 

1/8" Hole

  
   
 
     
 

5/32" Wide

  
   
   
     
   
 
     
 

 

CIRCULAR PITCH KNURLS
  
   
 
   
   
   
   
   
 
   
 
     
 

 

Equivalent Normal TPI
Of Diametral Pitch Knurls
 

 

All Diametral Pitch Knurls made to American Standards (ASA B5.30 1958).  Diametral Pitch Knurls produce the D.P. number of teeth per inch of
diameter.  Rolled Circular Pitch Knurls, produce the TPI number of teeth per inch of circumference measured normal to the teeth.