Commodity20052006200720092011
Flat-surface grinding machines, in which the positioning in any one axis ca ...   $16,128$21,075
Grinding machines other than flat-surface, in which the positioning in any ...   $3,986 
Grinding machines other than flat-surface, in which the positioning in any ...    $4,921
Sharpening (tool/cutter grinding) machines, other than numerically controll ...$9,146$127$46,622$2,992$553
Honing/lapping machines$7,165  $5,259$2,947
Machine-tools for deburring/sharpening/grinding/honing/lapping/polishing/ot ...   $2,461$251
Total$16,311$127$46,622$30,826$29,747