Description
This .0180″ 4-flute stub-length square end carbide end mill is manufactured by Kyocera from sub-micron grain solid carbide and features a bright uncoated finish for precision CNC milling applications where a sharp cutting edge and clean finish are important.
This tool is part of the Kyocera Series 1820 stub-length square end mill line for general purpose machining. The square end geometry is ideal for slotting, profiling, side milling, and shoulder work where a flat-bottom cut and sharp internal corners are needed.
Its stub-length design helps improve rigidity at this very small diameter, while the 4-flute geometry and 30 helix support smooth cutting and good finish quality. Because this tool has a bright (uncoated) finish, it is best suited where coating is not required and a sharp, precise edge is preferred.
This tool is manufactured by Kyocera and made in the USA.
Manufacturer: Kyocera
Manufacturer Part Number: 1820-0180.027
Country of Origin: United States
Typical Applications
- Slotting and side milling
- Profiling and shoulder milling
- General-purpose CNC machining
- Precision milling in very small features
- Fine-detail micro-machining
Benefits
- Square end geometry for flat-bottom cuts and sharp corners
- Stub-length design improves rigidity
- 4 flutes provide good finish quality
- Bright uncoated finish for sharp cutting performance
- Sub-micron carbide supports precision and edge retention
Specifications
| Manufacturer | Kyocera |
| Tool Type | Square End Mill |
| Series | 1820 |
| Milling Diameter | 0.0180″ |
| Length of Cut (LOC) | 0.0270″ |
| Overall Length | 1.5000″ |
| Shank Diameter | 0.1250″ (1/8″) |
| Number of Flutes | 4 |
| Helix Angle | 30 |
| Material | Sub-Micron Grain Solid Carbide |
| Finish | Bright (Uncoated) |
| Cutting Type | Center Cutting |
| Cutting Direction | Right Hand |
| Application | General Purpose Machining |
| Steel (P) Compatibility | No |
| Stainless (M) Compatibility | No |
| Cast Iron (K) Compatibility | No |
| Hardened Material (H) Compatibility | No |
| Super Alloy (S) Compatibility | No |
| Non-Ferrous (N) Compatibility | Yes |
| Country of Origin | United States |






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