Commodity200920102011
Flat-surface grinding machines, in which the positioning in any one axis ca ...$75,577$5,469$4,884
Flat-surface grinding machines, in which the positioning in any one axis ca ... $51,797$15,434
Grinding machines other than flat-surface, in which the positioning in any ... $4,997$6,087
Sharpening (tool/cutter grinding) machines, numerically controlled $777 
Sharpening (tool/cutter grinding) machines, other than numerically controll ... $55,839$21,482
Machine-tools for deburring/sharpening/grinding/honing/lapping/polishing/ot ... $56,207$18,341
Total$75,577$175,086$66,228