| 
			||||
|---|---|---|---|---|
					
						 
					
				 | 
				
					
						 
						NGOT  | 
			|||
					
						 
					
				 | 
				
					
						 
						RGOA  
						RGOU  | 
			|||
					
						 
					
				 | 
				
					
						 
						MT  
						MTr O-ring grooves  
						MT Diamond/Boron nitride  
						MT-..FR Diamond/Boron nitride  
						MS  
						MB  | 
			|||
					
						 
					
				 | 
				
					
						 
						G Circlip grooves  | 
			|||
| Selection of cutting geometry | 
					
						 
					
				 | 
			|||
| Selection of feed and cutting depth | 
					
						
							 
							NGOT  
					
					
						
							 
							RGOA  
							RGOU  
					
				 | 
			|||
| Selection of cutting speed | 
					
						
							 
							NGOT  
					
					
						
							 
							RGOA  
							RGOU  
					
				 | 
			|||
| Selection of insert grade | 
					
						 
					
				 | 
			|||