563.386.7080
Speeds
and Feeds
 
SFM

 ÷ 

.262

 ÷ 
Dia

 = 
RPM

 
 
 
RPM

 * 
IPR

 = 
IPM

 
 
 

RPM


 * 


.262


 * 

Dia

 = 

SFM

 
 
 

RPM


 * 
Feed/
Insert


 * 
Number of
Inserts


 = 

IPM