Commodity200920102011
Flat-surface grinding machines, in which the positioning in any one axis ca ... $20 
Flat-surface grinding machines, in which the positioning in any one axis ca ...$489$161$3,624
Grinding machines other than flat-surface, in which the positioning in any ...  $559
Sharpening (tool/cutter grinding) machines, numerically controlled  $854
Sharpening (tool/cutter grinding) machines, other than numerically controll ...  $1,313
Honing/lapping machines $233 
Total$489$414$6,350