Commodity200520062010
Flat-surface grinding machines, in which the positioning in any one axis ca ... $312$579
Grinding machines other than flat-surface, in which the positioning in any ... $15,363$926
Sharpening (tool/cutter grinding) machines, other than numerically controll ...$1,167$432$1,411
Honing/lapping machines$435$1,396 
Machine-tools for deburring/sharpening/grinding/honing/lapping/polishing/ot ...$471$287$5,056
Total$2,073$17,790$7,972