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CNMG 120404-MK BCK20T
Ordernumber
5138493
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 chip former MK is ideal for medium machining of cast materials. Exact application details can be found in product data.
Product data
chip breaker | MK |
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] | 12.9 |
inner circle [IC] | 12,7 |
cutting edge height [S] | 4.76 |
corner radius [RE] | 0.4 |
insert execution r/n/l [IH] | N |
insert height [S1] | 4.86 |
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 | CNMG 1204 |
edges/ insert | 4 |
insert shape | CNMG |
2D Drawing
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