UEX Series End mill for mold steel
UEX 4 Flutes Carbide Square End Mill for Mold Steel up to HRC60
Range reference: KVX-018
- workpiece material
- Mold Steel
- application type
- Finishing; Semi-Finishing
- flute type
- Square
- Coating
- TIALSIN
• Ultra-fine carbide grain<0.6um with 12% Co • TIALSIN coating, HIPIMS process • End Teeth Unequal Angle: 88° / 92° • Unequal helix angle: 35° / 37° • Negative Rake angle (0°~-5° ) • Designed for mold steel machining up to HRC60
Enquire about this tool →Technical data
Premium Carbide Substrate TIALSIN Coating with HIPIMS Process high cutting temperature and heavy cutting load. Unequal End Tooth Spacing finishing. Unequal Helix Design machining. Optimized Rake Angle strength and maintain cutting stability in mold steel machining. |
Technical notes
- UEX 4 flutes carbide square end mill is specially developed for mold steel machining up to HRC60 . It is suitable for common mold and die steels such as P20, H13, and S136, SDK61 and performs well in slotting, side milling, shoulder machining, semi-finishing, and finishing.
- Compared with general-purpose end mills, UEX series tools are optimized for the cutting characteristics of mold steel. The square end geometry makes this tool especially suitable for flat surfaces, side walls, slots, shoulders, and step faces where sharp corners, stable cutting, and dimensional consistency are required.
- With ultra-fine carbide substrate, advanced coating technology, and anti-vibration flute design, this tool helps improve machining stability, surface quality, and tool life in mold machining applications.
- UEX 4 flutes carbide square end mill is specially designed for mold steel machining up to HRC60. It is suitable for a wide range of mold and die steels commonly used in tooling and mold manufacturing, including P20, H13, S136, SDK61 , and other pre-hardened or hardened mold steels within the recommended hardness range.
- This tool is especially suitable for the following machining applications:
- - Shoulder machining
- - Step face machining
- - Flat surface finishing
- - Semi-finishing of mold components
- - Finishing of mold cavities and side walls
- For mold steel machining, customers usually need stable cutting, clean corners, reliable tool life, and consistent surface quality. UEX series square end mills are developed to meet these requirements through optimized carbide substrate, coating performance, and anti-vibration geometry.
- If the machining task focuses on slots, flat surfaces, side walls, and shoulder features in mold steel, this square end mill is a practical and reliable choice.
- This process helps ensure edge consistency across all tools, and the passivation value can be controlled within ±3μm .
Technical illustrations and dimension data
