Commodity200520062007200820092010
Flat-surface grinding machines, in which the positioning in any one axis ca ...$137 $31$7 $477
Grinding machines other than flat-surface, in which the positioning in any ... $617    
Grinding machines other than flat-surface, in which the positioning in any ...$10,171$4,600$51$118$221$1,218
Sharpening (tool/cutter grinding) machines, numerically controlled$637     
Sharpening (tool/cutter grinding) machines, other than numerically controll ...$23,399$33,073$25,190$44,186$8,593$13,365
Honing/lapping machines$185  $56$52,655 
Machine-tools for deburring/sharpening/grinding/honing/lapping/polishing/ot ...$1,530$78 $1,667$3,909$94
Total$36,059$38,368$25,272$46,034$65,378$15,154