Supper alloy Turning grade
Outstanding wear resistance and chemical stability, with high fracture toughness and excellent material removal rates.
Extended tool life with excellent performance when processing ferrous materials.
BSN115P: Widely application coverage for processing difficult-to-machine ferrous material.
- Feature
- Application
- Application case
PCBN
S type Supper alloy Turning grade
| ISO | Grade | Grade
Color |
Grade Microstructure | Grade Feature |
| S | BSN115P | Uncoated |  |
•Uncoated grade has a high edge toughness and chemical stability.
•Recommended for finishing of powder metallurgy parts. |
PCBN
S type Supper alloy Turning grade
| ISO | S | Workpiece Material | Powder metallurgy | Hardness | HRB50~90 | |
| Product Serise | Appli-cation | Grade | Cutting Range | Min-Optimum-Max | ||
| Vc(m/min) | ap(mm) | f(mm/rev) | ||||
| Brazed | Continuous~ intermittent | BSN115P | Finishing | 100-200-300 | 0.05-0.10-0.25 | 0.05-0.10-0.30 |
| Semi-Finishing | 50-140-200 | 0.05-0.25-0.50 | 0.05-0.15-0.30 | |||
Case: Shaft sleeve processing
| Specification | TNGA160404MT-3 |
| Grade | BSN115P |
| Material | Iron based powder metallurgy （HRC28） |
| Cutting speed | Vc=230m/min |
| Feed rate | fr =0.15mm/r |
| Cutting depth | ap=0.6mm |
| Cooling method | Water based emulsion/outer cooling |
| Cutting method | Continuous precision turning of inner holes（D70.16） |
