| Standard International Trade Classification (SITC) - level 2 - Division | 73 | Metalworking machinery | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 7311 | Chip metal-working machines | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 7312 | Machining centres, single and multi-station machines | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 7313 | Lathes for removing metal | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 7314 | Machine-tools for drilling and boring | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 7315 | Machine-tools for milling, threading or tapping | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 7316 | Machine-tools for deburring, sharpening, grinding,etc | 
                
                  
                    | Standard International Trade Classification (SITC) - level 4 - Sub-group | 7317 | Machine-tools for planing,shaping,slotting,broaching |