NTK CBN – Agricultural machinery parts – BK310
NTK CBN - Agricultural machinery parts - BK310
- The conventional CBN experienced chattering in the corner radius areas, resulting in reduced tool life.
- The BK310 maintained its sharpness, and achieved 1.5 times longer tool life compared to the conventional CBN.
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| Industry | Agriculture |
|---|---|
| Component | Agricultural machinery parts |
| Material ISO code |
 K - Cast iron |
| Work material | Gray Cast Iron |
| Machine(spindle type) | CNC Lathe |
| Tool family | Turning |
| Tool category | External turning |
| Product name | BK310 Insert |
| TSR No. | 5251T |
Tool
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Holder | WTGNL2525M16 | |
| Insert | TNGA160408PHT01020 | TNGA160408 |
| Edges par insert | 6 | 3 |
| Grade | BK310 | CBN |
Tool life
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 150 | 100 |
Cutting conditions
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 700 | 700 |
| Feed f (mm/rev) | 0.1 | 0.1 |
| Depth of cut ap (mm) | 0.2 | 0.2 |
| Coolant | WET | WET |