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WNMA 080412 BCK20T
Ordernumber
5140026
Indexable insert for turning, internal & external
The universal grade BCK20T is ideal for cast iron applications and can be used as an alternative for steel applications at very high cutting speeds.
The indexable insert has no chip former (smooth) and can be used from a feed of 0.30 mm.
Product data
| chip breaker | BMR |
| grade | BCK20T |
| delivery quantiy min | 10 |
| name of tool system | Drehen-ISO |
| K1 main | 210 - 500 |
| K2 main | 110 - 300 |
| K3 main | 100 - 240 |
| corner angles [EPSR] | 80 |
| length of cutting edge [L] | 8.6 |
| inner circle [IC] | 12,7 |
| cutting edge height [S] | 4.76 |
| corner radius [RE] | 1.2 |
| insert execution r/n/l [IH] | N |
| insert height [S1] | 4.76 |
| cutting material [GRADE] | BCK20T |
| coating [COATN] | CVD |
| Norm [NSM] | DIN-4000-76 |
| P1 secondary | 140 - 360 |
| P2 secondary | 120 - 300 |
| P3 secondary | 100 - 260 |
| P4 secondary | 90 - 200 |
| P5 secondary | 110 - 260 |
| coating | Guss-Turbo 2 |
| insert size | WNMA 0804 |
| edges/ insert | 6 |
| insert shape | WNMA |
2D Drawing
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Relation
Turning
