Our 16mm 3-flute polished carbide end mill is precision-engineered for high-speed CNC machining of aluminum, soft alloys, and non-ferrous metals. Featuring a high-polish flute design and optimized geometry, this end mill delivers superior chip evacuation, minimal built-up edge (BUE), and a flawless mirror-like finish - making it ideal for aerospace, automotive, and precision engineering applications.

Crafted from ultra-fine grain solid carbide, it outperforms standard HSS or coated end mills in tool life, cutting speed, and surface quality.

• 3-Flute Design - Perfect balance for aluminum (better chip clearance than 2-flute, smoother than 4-flute)
• High-Polish Flute Surface - Prevents material adhesion and reduces friction
• Optimized Helix Angle (35°-45°) - Enhances chip flow and reduces heat buildup
• Center Cutting - Allows plunge milling, slotting, and contouring
• Precision Ground Edges - Ensures sharp, consistent cuts with minimal burrs
• 16mm Diameter - Ideal for heavy material removal and finishing in one pass

• 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 tools
• 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, Final inspection after coating (pre-shipment check)