Aluminum Specific 3 Flute U Groove Carbide End Mill 30° Helix Angle for High Speed Machining

Our premium 3-flute U groove carbide end mill is specially engineered for high-performance aluminum machining applications. Featuring an optimal 30° helix angle and unique U-type groove design, this end mill delivers exceptional material removal rates while maintaining superior surface finishes in high-speed machining operations.

• Aluminum-optimized geometry: 3-flute design with U-type groove for efficient chip evacuation
• 30° helix angle: Perfect balance between cutting aggression and surface finish quality
• High-speed compatible: Designed for maximum RPM aluminum machining
• Premium micro-grain carbide: Provides exceptional wear resistance and tool life
• Specialized coating: Optional nano-coating for reduced aluminum adhesion
• Precision ground: Ultra-sharp cutting edges for clean, burr-free finishes

• 50% faster machining compared to standard 2-flute end mills
• Reduced cutting forces for improved stability in long-reach applications
• Superior chip clearance prevents material buildup and re-cutting
• Extended tool life through advanced material and coating technology
• Excellent surface finishes reducing need for secondary operations

• High-speed CNC machining of aluminum alloys (6061, 7075, etc.)
• 3D contouring and profiling operations
• Aerospace component manufacturing
• Automotive parts production
• Heat sink and electronic enclosure machining
• General precision aluminum milling

• Advanced grinding machines: All of our grinding machines are WALTER and SAACKE brands.
• Advanced inspection machines: We have ZOLLER, OMEGA, PG1000, etc. for inspecting each carbide tool.
• Fast feedback: We offer 24 hours online service.
• Strict quality control system: We strictly adhere to a three-stage inspection process for each tool: raw material inspection, semi-finished product inspection after production, and final inspection after coating (pre-shipment check).