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			VN40090             
			High-speed steel HSS 
			
			             
			
		   
	  
 
			
			
				
				
	
				
				
				
				
				
				
	
		
	
		 
			
			
				
					
						
								
								D
								
							 
								
								l1 
								
							 
								
								l2 
								
							 
						Item code 
						
						On stock 
						  
					 
				 
				
			
				
					
						
							
		
							
						
						2,5 
					
				
					
						
							
		
							
						
						43 
					
				
					
						
							
		
							
						
						9,5 
					
				
	  
				
					
						VN40090.0250
					 
				 
	  
				  
	  
				
					
	
		
			Yes
		
	
				   
	
				
	          
			   
		
			
				
					
						
						2,6 
					
				
					
						
						43 
					
				
					
						
						9,5 
					
				
	  
				
					
						VN40090.0260
					 
				 
	  
				  
	  
				
					
	
		
			No
		
	
				   
	
				
	          
			   
		
			
				
					
						
						2,8 
					
				
					
						
						46 
					
				
					
						
						10,6 
					
				
	  
				
					
						VN40090.0280
					 
				 
	  
				  
	  
				
					
	
		
			No
		
	
				   
	
				
	          
			   
		
			
				
					
						
						3 
					
				
					
						
						46 
					
				
					
						
						10,6 
					
				
	  
				
					
						VN40090.0300
					 
				 
	  
				  
	  
				
					
	
		
			Yes
		
	
				   
	
				
	          
			   
		
			
				
					
						
						3,1 
					
				
					
						
						49 
					
				
					
						
						11,2 
					
				
	  
				
					
						VN40090.0310
					 
				 
	  
				  
	  
				
					
	
		
			No
		
	
				   
	
				
	          
			   
		
			
				
					
						
						3,2 
					
				
					
						
						49 
					
				
					
						
						11,2 
					
				
	  
				
					
						VN40090.0320
					 
				 
	  
				  
	  
				
					
	
		
			Yes
		
	
				   
	
				
	          
			   
		
			
				
					
						
						3,3 
					
				
					
						
						49 
					
				
					
						
						11,2 
					
				
	  
				
					
						VN40090.0330
					 
				 
	  
				  
	  
				
					
	
		
			No
		
	
				   
	
				
	          
			   
		
			
				
					
						
						3,4 
					
				
					
						
						52 
					
				
					
						
						12,5 
					
				
	  
				
					
						VN40090.0340
					 
				 
	  
				  
	  
				
					
	
		
			No
		
	
				   
	
				
	          
			   
		
			
				
					
						
						3,5 
					
				
					
						
						52 
					
				
					
						
						12,5 
					
				
	  
				
					
						VN40090.0350
					 
				 
	  
				  
	  
				
					
	
		
			Yes
		
	
				   
	
				
	          
			   
		
			
				
					
						
						3,7 
					
				
					
						
						52 
					
				
					
						
						12,5 
					
				
	  
				
					
						VN40090.0370
					 
				 
	  
				  
	  
				
					
	
		
			No
		
	
				   
	
				
	          
			   
		
			
				
					
						
						4 
					
				
					
						
						55 
					
				
					
						
						14 
					
				
	  
				
					
						VN40090.0400
					 
				 
	  
				  
	  
				
					
	
		
			Yes
		
	
				   
	
				
	          
			   
		
			
				
					
						
						4,1 
					
				
					
						
						55 
					
				
					
						
						14 
					
				
	  
				
					
						VN40090.0410
					 
				 
	  
				  
	  
				
					
	
		
			Yes
		
	
				   
	
				
	          
			   
		
			
				
					
						
						4,2 
					
				
					
						
						55 
					
				
					
						
						14 
					
				
	  
				
					
						VN40090.0420
					 
				 
	  
				  
	  
				
					
	
		
			Yes
		
	
				   
	
				
	          
			   
		
			
				
					
						
						4,3 
					
				
					
						
						58 
					
				
					
						
						15,5 
					
				
	  
				
					
						VN40090.0430
					 
				 
	  
				  
	  
				
					
	
		
			No
		
	
				   
	
				
	          
			   
		
			
				
					
						
						4,5 
					
				
					
						
						58 
					
				
					
						
						15,5 
					
				
	  
				
					
						VN40090.0450
					 
				 
	  
				  
	  
				
					
	
		
			No
		
	
				   
	
				
	          
			   
		
			
				
					
						
						4,8 
					
				
					
						
						62 
					
				
					
						
						19 
					
				
	  
				
					
						VN40090.0480
					 
				 
	  
				  
	  
				
					
	
		
			No
		
	
				   
	
				
	          
			   
		
			
				
					
						
						4,9 
					
				
					
						
						62 
					
				
					
						
						19 
					
				
	  
				
					
						VN40090.0490
					 
				 
	  
				  
	  
				
					
	
		
			Yes
		
	
				   
	
				
	          
			   
		
			
				
					
						
						5 
					
				
					
						
						62 
					
				
					
						
						19 
					
				
	  
				
					
						VN40090.0500
					 
				 
	  
				  
	  
				
					
	
		
			Yes
		
	
				   
	
				
	          
			   
		
			
				
					
						
						5,1 
					
				
					
						
						62 
					
				
					
						
						19 
					
				
	  
				
					
						VN40090.0510
					 
				 
	  
				  
	  
				
					
	
		
			No
		
	
				   
	
				
	          
			   
		
			
				
					
						
						5,2 
					
				
					
						
						62 
					
				
					
						
						19 
					
				
	  
				
					
						VN40090.0520
					 
				 
	  
				  
	  
				
					
	
		
			Yes
		
	
				   
	
				
	          
			   
		
			
				
					
						
						5,5 
					
				
					
						
						66 
					
				
					
						
						24 
					
				
	  
				
					
						VN40090.0550
					 
				 
	  
				  
	  
				
					
	
		
			No
		
	
				   
	
				
	          
			   
		
			
				
					
						
						5,6 
					
				
					
						
						66 
					
				
					
						
						24 
					
				
	  
				
					
						VN40090.0560
					 
				 
	  
				  
	  
				
					
	
		
			No
		
	
				   
	
				
	          
			   
		
			
				
					
						
						6 
					
				
					
						
						66 
					
				
					
						
						24 
					
				
	  
				
					
						VN40090.0600
					 
				 
	  
				  
	  
				
					
	
		
			Yes
		
	
				   
	
				
	          
			   
		
			
				
					
						
						6,1 
					
				
					
						
						70 
					
				
					
						
						24 
					
				
	  
				
					
						VN40090.0610
					 
				 
	  
				  
	  
				
					
	
		
			No
		
	
				   
	
				
	          
			   
		
			
				
					
						
						6,2 
					
				
					
						
						70 
					
				
					
						
						24 
					
				
	  
				
					
						VN40090.0620
					 
				 
	  
				  
	  
				
					
	
		
			No
		
	
				   
	
				
	          
			   
		
			
				
					
						
						6,4 
					
				
					
						
						70 
					
				
					
						
						24 
					
				
	  
				
					
						VN40090.0640
					 
				 
	  
				  
	  
				
					
	
		
			No
		
	
				   
	
				
	          
			   
		
			
				
					
						
						6,5 
					
				
					
						
						70 
					
				
					
						
						24 
					
				
	  
				
					
						VN40090.0650
					 
				 
	  
				  
	  
				
					
	
		
			Yes
		
	
				   
	
				
	          
			   
		
			
				
					
						
						6,8 
					
				
					
						
						74 
					
				
					
						
						24 
					
				
	  
				
					
						VN40090.0680
					 
				 
	  
				  
	  
				
					
	
		
			No
		
	
				   
	
				
	          
			   
		
			
				
					
						
						7 
					
				
					
						
						74 
					
				
					
						
						24 
					
				
	  
				
					
						VN40090.0700
					 
				 
	  
				  
	  
				
					
	
		
			Yes
		
	
				   
	
				
	          
			   
		
			
				
					
						
						8 
					
				
					
						
						79 
					
				
					
						
						25 
					
				
	  
				
					
						VN40090.0800
					 
				 
	  
				  
	  
				
					
	
		
			Yes
		
	
				   
	
				
	          
			   
		
			
				
					
						
						8,5 
					
				
					
						
						79 
					
				
					
						
						25 
					
				
	  
				
					
						VN40090.0850
					 
				 
	  
				  
	  
				
					
	
		
			No
		
	
				   
	
				
	          
			   
		
			
				
					
						
						10 
					
				
					
						
						89 
					
				
					
						
						25 
					
				
	  
				
					
						VN40090.1000
					 
				 
	  
				  
	  
				
					
	
		
			Yes
		
	
				   
	
				
	          
			   
		 
			
		
	 
  
				
	
		
			Cutting conditions 
			
			
	
		
			 
			Material 
			 
			Strength 
		 
	 
	
		
			P.1 | Free-cutting steels, general construction steels 
			≤ 600 N/mm² 
		 
		
			P.2 | General construction steels, steel castings 
			≤ 850 N/mm² 
		 
		
			N.1 | Aluminium, Aluminium cast alloys Si (Si ≤ 6%) 
			≤ 400 N/mm² 
		 
		
			N.2 | Aluminium cast alloys Si (Si ≤ 12%) 
			≤ 600 N/mm² 
		 
		
			N.3 | Aluminium cast alloys Si (Si > 12%) 
			≤ 600 N/mm² 
		 
		
			N.4 | Cooper-zinc alloys, cooper-tin alloys 
			≤ 800 N/mm² 
		 
	 
Calculations of cutting conditions 
		    
	   
	
		Product attributes 
		  
			
				
				
			  
			
				
				
					
						 
						Point angle 118° 
						
					 
					
				 
			  
			            
		 
		  
			
				
				
					
					Conical lip relief, split point, DIN 1412 form C.
				 
			  
			
				
				
					
					High speed steel of average performance, it is applicable especially for cutters of smaller diameters and for milling of materials up to the strength of 900 MPa.
				 
			  
			
		 
	 
  
			   
		   
	  
	 
	
	
	
	
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