
| NEGATIVE TURNING CHIPBREAKERS OVERVIEW | INSERT CORNER RADIUS = 0.8MM | INSERT CORNER RADIUS = 0.4 AND 1.2 | ||
| LIGHT CUT, | ROUGHING, |
FINISHING STABLE CONDITIONS UNSTABLE CONDITIONS
P MP MP MP MP
| M | _NMP NN | NX | NX | ||
| _NMG NM | _NMG NN | ||||
| R 0.8mm | R 1.2mm |
| K | NN | NM | _NMG NX | |
| _NMG NN | ||||
| R 1.2mm | ||||
| R 0.8mm |
| S | NS | NX | _NMG NN | _NMG NX |
| R 0.8mm |
H _NMP NN _NMG NN
| NN | NM | R 0.4mm | |
| R 0.8mm |
| N (>8%SI) | _NMP NN | NX | _NMG NN |
| N | NS |
| (<8%SI) | Finishing | Roughing | Finishing | Roughing | |||
| Cutting edge: Sharp | Cutting edge: Reinforced | Cutting edge: Sharp | RATE | Cutting edge: Reinforced |
FEED RATE FEED MULTI-MATTM CHIPBREAKERS
_NMP NN NX* _NMG NN NM
* First choice for most turning applications Light Cut, Roughing, Stable Conditions Unstable Conditions
NS Aluminium
NS _CGT MP NS
Titanium Alloys
MP Steel
Finishing Roughing Finishing Roughing
Cutting edge: Sharp FEED RATE Cutting edge: Reinforced Cutting edge: Sharp FEED RATE Cutting edge: Reinforced
S + N N (>8%SI) P