PITCH IN INCHES
4HIS IS STANDARD ON %UROPEAN CHUCKS (&+. CHUCKS CAN
Hysteresis: !T HIGH SPEEDS THE CHUCK BODY hGROWSv BE SUPPLIED EITHER WITH INCH SERRATION OR METRIC SERRATION
DUE TO CENTRIFUGAL FORCE 4HE DRAW PULL OF THE CLAMPING
CYLINDER CAUSES AN INCREASE IN GRIPPING FORCE WHICH CAN
Metric serration: 4HE CONNECTION INBETWEEN TOP JAWS
NOT BE DECREASED AT A QUICK SPINDLE STOP OR CHANGE IN AND MASTER JAWS IS DONE THROUGH SERRATION
