Commodity200520062007200820092010
Flat-surface grinding machines, in which the positioning in any one axis ca ... $156 $1,939$1,399 
Flat-surface grinding machines, in which the positioning in any one axis ca ...$1,927,568$188 $5,245$438$1,352
Grinding machines other than flat-surface, in which the positioning in any ...  $3,168$3,797$2,345$479
Grinding machines other than flat-surface, in which the positioning in any ...$145$3,805$3,625$17,286$9,546$3,863
Sharpening (tool/cutter grinding) machines, numerically controlled   $859,745 $4,441
Sharpening (tool/cutter grinding) machines, other than numerically controll ...$88 $28,055$5,717$393$13,293
Honing/lapping machines  $552 $674 
Machine-tools for deburring/sharpening/grinding/honing/lapping/polishing/ot ...  $13,597$2,916$1,321$1,622
Total$1,927,801$4,149$48,997$896,645$16,116$25,050