●4 cutting edges on one insert for highly economical machining.
●Optimized relief geometry on the positive insert ensures low cuting force and minimal chattering.
●Helical cutting edges and optimized positioning on cutter provide high wall accuracy and surface quality.
●Sharp and tough rake geometry reduces fracture of cutting edges.
                        
                        
                        | 
 ISO  | 
 Workpiece material  | 
 Hardness  | 
 Grade  | 
 Cutting Speed  | 
 Feed  | 
| 
 Vc (m/min)  | 
 fz(mm/t)  | 
||||
| 
 P  | 
 Low Carbon Steel  | 
 ≤HB180  | 
 TY602  | 
 120-220  | 
 0.15-0.30  | 
| 
 High Carbon and Alloy Steel  | 
 HB180-280  | 
 70-150  | 
 0.15-0.30  | 
||
| 
 Alloy Steel  | 
 HB280-350  | 
 70-150  | 
 0.15-0.30  | 
||
| 
 M  | 
 Stainless Steel  | 
 ≤HB200  | 
 120-200  | 
 0.15-0.30  | 
|
| 
 K  | 
 Gray Cast Iron  | 
 HB150-250  | 
 140-220  | 
 0.15-0.30  | 
|
| 
 Ductile Cast Iron  | 
 HB150-250  | 
 150-240  | 
 0.15-0.30  | 
||
| 
 N  | 
 Aluminum  | 
 —  | 
 HC200  | 
 300-800  | 
 0.07-0.55  |