Comparison with competitor
Damage comparison of cutter
| Competitor | NACHI | 
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                    ![]()  | 
                
Cutter abrasion amount comparison

Processing specifications
| Workpiece specifications | Cutter specification | Cutting condition | |||
MxPA  | 
						m1.2xPA18° | number of tooth  | 
						50 | revolution speed  | 
						1pass/2pass 1410/1410 min-1  | 
					
number of tooth  | 
						inside 78 | helix angle  | 
						5° LH | cutting speed  | 
						100/100 m/min | 
helix angle  | 
						17° RH | materials  | 
						FAX55 | feed  | 
						0.1/0.1 mm/rev | 
materials  | 
						SCM415 | coating  | 
						Hyper DuAl SP | cutting fluid  | 
						Oil | 
full width  | 
						22mm | (cutting face)  | 
						with coating | number of processing  | 
						200 pieces |