WIDIA - soustružení | KL-TECH s.r.o. | www.klte.cz widia-soustruženi | Page 669

chatter  bur on crest  short tool life chipped leading edge broken nose (fi rst pass) built-up on cutting edge premature topping poor chip evacuation widia.com       chipped trailing edge broken nose (after fi rst pass)           splitting threads        decrease increase m/min    F83 problem Technical Information Failure and Solution Guide possible solution