Product Similar To:
Narrow Slotting LN Series • Carbide Insert• LNEU-R • Light Machining
Slot milling insert with four cutting edges.
Material Number6993264
ISO Catalog IDLNEU1235R034ANSI Catalog IDLNEU1235R034
- K Cast Iron
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Material Number | 6993264 |
ISO Catalog ID | LNEU1235R034 |
ANSI Catalog ID | LNEU1235R034 |
Grade | KCK20B |
[LI] Insert Length | 12.7 mm |
[LI] Insert Length | .5 in |
[S] Insert Thickness | 3.5 mm |
[S] Insert Thickness | .138 in |
[W] Insert Width | 9.525 mm |
[W] Insert Width | .375 in |
[Rε] Corner Radius | 0.3 mm |
[Rε] Corner Radius | .012 in |
Cutting Edges per Insert | 4 |
Workpiece Materials
- Cast Iron
Grades
KCK20B
Composition: A multilayered coating with thick MTCVD TiCN-Al2O3-TiOCN layers applied over a carbide substrate specifically engineered for cast irons.
Application: Delivers consistent performance in high-speed machining of grey and ductile irons. The substrate design permits the insert to stay in the cut for a long time at high speeds with minimum deformation. The thick CVD coating and post-coat treatment provide superior wear resistance ensuring long and consistent tool life. Can be applied both in straight and lightly interrupted cuts.
Features and benefits
- Insert with chip former.
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Insert Selection
LN Slotting Series • Insert Selection Guide | ||||||
Material Group | Light | General | Heavy | |||
– | (Light geometry) | – | (Strong geometry) | |||
– | wear | toughness | ||||
– | Geometry | Grade | Geometry | Grade | Geometry | Grade |
P1-P2 | LNEU… | KCPM40 | LNEU…SGP | KCPM40 | LNEQ... | KC725M |
P3-P4 | LNEU… | KCPK30 | LNEU…SGP | KCPM40 | LNEQ... | KC725M |
P5-P6 | LNEU… | KC725M | LNEU…SGP | KC725M | LNEQ... | KC725M |
M1-M2 | LNEU… | KC725M | LNEU…SGP | KC725M | LNEQ... | KC725M |
M3 | LNEU… | KCPM40 | LNEU…SGP | KCPM40 | LNEQ... | KC725M |
K1-K2 | LNEU… | KCK20B | LNEU… | KCK20B | LNEQ... | KCK15 |
K3 | LNEU… | KCK20B | LNEQ... | KCK20B | LNEQ... | KCK20B |
N1-N2 | – | – | – | – | – | – |
N3 | – | – | – | – | – | – |
S1-S2 | LNEU… | KC725M | LNEU…SGP | KC725M | LNEQ... | KC725M |
S3 | LNEU… | KCPK30 | LNEU…SGP | KCPM40 | LNEQ... | KC725M |
S4 | LNEU… | KC725M | LNEU…SGP | KC725M | LNEQ... | KC725M |
H1 | – | – | – | – | – | – |
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