// Wednesday May 26, 1993; 05:38:05  
// 
$$define_drill_size(   0.200000 ,  1 ,   0.200000 ,   0.200000 , 'drillsymb1' );  
$$define_drill_size(   0.400000 ,  2 ,   0.400000 ,   0.400000 , 'drillsymb2' );  
$$define_drill_size(   0.600000 ,  3 ,   0.600000 ,   0.600000 , 'drillsymb3' );  
$$define_drill_size(   1.000000 ,  4 ,   1.000000 ,   1.000000 , 'drillsymb4' );  
$$define_drill_size(   1.400000 ,  5 ,   1.400000 ,   1.400000 , 'drillsymb5' );  
$$define_drill_size(   1.700000 ,  6 ,   1.700000 ,   1.700000 , 'drillsymb6' );  
$$define_drill_size(   2.200000 ,  7 ,   2.200000 ,   2.200000 , 'drillsymb7' );  
$$define_drill_size(   2.200000 ,  8 ,   2.200000 ,   2.200000 , 'drillsymb8' );  
$$define_drill_size(   2.500000 ,  9 ,   2.500000 ,   2.500000 , 'drillsymb9' );  
$$define_drill_size(   3.500000 , 10 ,   3.500000 ,   3.500000 , 'drillsymb10' );  
$$define_drill_size(   4.050000 , 11 ,   4.050000 ,   4.050000 , 'drillsymb11' );  
$$define_unplated_drill(   5 );  
$$define_unplated_drill(   6 );  
$$define_unplated_drill(   8 );  
$$define_unplated_drill(  11 );  
         