Product Similar To :
Mill 4-12KT™ • Carbide Insert • LNGQ-GE • Light Machining
Shoulder milling insert with four cutting edges per insert, precision ground
Material Number6525559
ISO Catalog IDLNGQ120604ERGEKT4ANSI Catalog IDLNGQ120604ERGEKT4
- K Cast Iron
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| Material Number | 6525559 | 
| ISO Catalog ID | LNGQ120604ERGEKT4 | 
| ANSI Catalog ID | LNGQ120604ERGEKT4 | 
| Grade | KCK15 | 
| [LI] Insert Length | 13 mm | 
| [LI] Insert Length | 0.5118 in | 
| [S] Insert Thickness | 6.35 mm | 
| [S] Insert Thickness | 0.25 in | 
| [W] Insert Width | 13.504 mm | 
| [W] Insert Width | 0.5316 in | 
| [Rε] Corner Radius | 0.4 mm | 
| [Rε] Corner Radius | 0.016 in | 
| Average Chip Thickness [HM] | 0.05 mm | 
| Average Chip Thickness [HM] | 0.002 in | 
| Cutting Edges per Insert | 4 | 
Workpiece Materials
- Cast Iron
Grades
KCK15
Coated carbide grade with CVD multilayer coating (TiN/MT TiCN/Al2O3) and advanced Beyond™ post-coat treatment. KCK15 is a wear-resistant grade with balanced toughness for general milling of cast irons at higher speeds. Best results in dry, but can also be used wet.
Features and benefits
- Precision ground insert for best surface finish.
- Advanced insert/pocket interface ensures stability and consistent performance in difficult applications.
- Up to 15% lower power consumption.
- Easy insert indexing through screw clamping.
Create Solution to calculate Feeds and Speeds
After creating a solution just choose the Feeds & Speeds icon and our system will provide recommendations. You can customize the information by adding your machine and specifications or make adjustments using the sliders.
Insert Selection
Insert Selection Guide
| Mill 4-12KT™ • Insert Selection Guide | ||||||
| Material Group | Light | General | Heavy | |||
| – | (Light geometry) | – | (Strong geometry) | |||
| – | wear | toughness | ||||
| – | Geometry | Grade | Geometry | Grade | Geometry | Grade | 
| P1-P2 | .E..GE | KC522M | .E..PU | KCPM40 | .E..HD | KCPM40 | 
| P3-P4 | .E..GE | KC522M | .E..PU | KCPM40 | .E..HD | KCPM40 | 
| P5-P6 | .E..GE | KC522M | .E..PU | KC725M | .E..HD | KCPK30 | 
| M1-M2 | .E..GE | KC522M | .E..PU | KCSM40 | .E..HD | KCPM40 | 
| M3 | .E..GE | KC522M | .E..GE | KCSM40 | .E..HD | KCPM40 | 
| K1-K2 | .E..GE | KCK15 | .E..PU | KCK20B | .E..HD | KCK15 | 
| K3 | .E..GE | KCK20B | .E..PU | KCK20B | .E..HD | KCK20B | 
| N1-N2 | – | – | – | – | – | – | 
| N3 | – | – | – | – | – | – | 
| S1-S2 | .E..GE | KC522M | .E..PU | KCSM40 | – | – | 
| S3 | .E..GE | KC522M | .E..GE | KCSM40 | – | – | 
| S4 | .E..GE | KC522M | .E..GE | KCSM40 | – | – | 
| H1 | – | – | – | – | – | – | 
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