Older 'Saws are not marked, but you can (or your driller) find the CG easily (directions on the Lane #1 site). I've found Buzzsaw CG's as much as an inch away from the label. Of course, according to some "CG no madduh".
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"How can you govern a country which has 246 varieties of cheese?" - Charles De Gaulle
"Government is the Entertainment Division of the military-industrial complex." - Frank Zappa