Commodity2008200920102011
Flat-surface grinding machines, in which the positioning in any one axis ca ...$58$47$106 
Grinding machines other than flat-surface, in which the positioning in any ...  $263 
Grinding machines other than flat-surface, in which the positioning in any ...$806$42,395 $7
Sharpening (tool/cutter grinding) machines, other than numerically controll ...  $20,695 
Honing/lapping machines $605  
Machine-tools for deburring/sharpening/grinding/honing/lapping/polishing/ot ...$74,834 $40$397
Total$75,698$43,047$21,104$404