Commodity200520062007200820092010
Flat-surface grinding machines, in which the positioning in any one axis ca ...   $739  
Flat-surface grinding machines, in which the positioning in any one axis ca ...$386$6,345$29,412$24,781$37,891$47,505
Grinding machines other than flat-surface, in which the positioning in any ...     $6,074
Grinding machines other than flat-surface, in which the positioning in any ... $9,215$1,863$32,965$16,149$38,716
Sharpening (tool/cutter grinding) machines, numerically controlled$440$4,079$2,496$2,807$47,944$230,576
Sharpening (tool/cutter grinding) machines, other than numerically controll ...$4,852$5,890$2,515 $8,019 
Honing/lapping machines$1,990$21,091$3,765$10,500$28,363$48,105
Machine-tools for deburring/sharpening/grinding/honing/lapping/polishing/ot ...$164,584$392,197$48,708$182,258$405 
Total$172,252$438,817$88,759$254,050$138,771$370,976