Product Similar To :
Mill 4-15™ • Carbide Insert • LNGU15-EGE • Light Machining
Shoulder milling insert with four cutting edges per insert, precision ground
Material Number6165423
ISO Catalog IDLNGU15T612ERGEANSI Catalog IDLNGU543ERGE
- P Steel
 - M Stainless Steel
 - S High-Temp Alloys
 
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| Material Number | 6165423 | 
| ISO Catalog ID | LNGU15T612ERGE | 
| ANSI Catalog ID | LNGU543ERGE | 
| Grade | KCSM40 | 
| [LI] Insert Length | 17.01 mm | 
| [LI] Insert Length | 0.67 in | 
| [S] Insert Thickness | 6.96 mm | 
| [S] Insert Thickness | 0.274 in | 
| [W] Insert Width | 10 mm | 
| [W] Insert Width | 0.394 in | 
| [BS] Corner Facet Length | 1.4 mm | 
| [BS] Corner Facet Length | 0.057 in | 
| [Rε] Corner Radius | 1.2 mm | 
| [Rε] Corner Radius | 0.047 in | 
| Average Chip Thickness [HM] | 0.08 mm | 
| Average Chip Thickness [HM] | 0.003 in | 
| Cutting Edges per Insert | 4 | 
Workpiece Materials
- Steel
 - Stainless Steel
 - High-Temp Alloys
 
Grades
KCSM40
Coated carbide grade with an advanced PVD TiAlN/TiN coating. Premium substrate with newly developed binder composition. KCSM40 is a high-performance grade for titanium, super alloys, and stainless steel. High thermal shock resistance of the substrate makes this grade ideal for wet machining. First choice for roughing and unsuitable cutting conditions.
Features and benefits
- Precision ground insert for superior wall and surface finishes
 
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Insert Selection
| Mill 4-15™ • Insert Selection Guide | ||||||
| Material Group | Light  | General  | Heavy  | |||
| – | (Light geometry) | – | (Strong geometry) | |||
| – | wear  | toughness | ||||
| – | Geometry | Grade | Geometry | Grade | Geometry | Grade | 
| P1-P2 | .E..GE | KCPM40 | .S..GE | KCPM40 | .S..GEM | KCPM40 | 
| P3-P4 | .E..GE | KCPM40 | .S..GE | KCPK30 | .S..GEM | KCPK30 | 
| P5-P5 | .E..GE | KC725M | .S..GE | KC725M | .S..GEM | KCPK30 | 
| M1-M2 | .E..GE | KCSM40 | .S..GE | KCSM40 | .S..GEM | KCPM40 | 
| M3 | .E..GE | KCPM40 | .S..GE | KCPM40 | .S..GEM | KCPM40 | 
| K1-K2 | .S..GE | KCK20B | .S..GE | KCK15 | .S..GEM | KCK20B | 
| K3 | .S..GE | KCK20B | .S..GE | KCK15 | .S..GEM | KCK20B | 
| N1-N2 | .E..GEJ | KC422M | .E..GEJ | KC422M | .E..GEJ | KC422M | 
| N3 | .E..GEJ | KC422M | .E..GEJ | KC422M | .E..GEJ | KC422M | 
| S1-S2 | .E..GE | KC725M | .S..GE | KC725M | .S..GE | KC725M | 
| S3 | .E..GE | KCSM40 | .S..GE | KCSM40 | .S..GE | KCSM40 | 
| S4 | .E..GE | KCSM40 | .S..GE | KCSM40 | .S..GE | KCSM40 | 
| H1 | – | – | – | – | – | – | 
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