MILL M9-434X20-0030 Solid Carbide End Mill 3.0mm 4-Flute AT Coated X-MILL

CNC machinists and toolmakers rely on the MILL M9-434X20-0030 for precise profiling, slotting, and contouring in demanding materials. This solid carbide end mill features a 3.0 mm cutting diameter and 20 mm cutting length, delivering clean cuts and long tool life in steel, stainless steel, cast iron, and non-ferrous metals. The 4-flute design with right-hand cut and cylindrical HA shank ensures stable, high-speed machining in modern machining centres.

Key specifications

• Tool type: End mill
• Material: Solid carbide (VHM)
• Cutting diameter: 3.0 mm
• Number of flutes: 4
• Cutting length: 20 mm
• Overall length: 50 mm
• Shank diameter: 6 mm
• Shank type: Cylindrical (HA)
• Cutting edge type: Square end
• Coating: AT
• Series: X-MILL
• Application: General purpose machining
• Recommended materials: Steel, stainless steel, cast iron, non-ferrous metals
• Manufacturing process: Precision ground
• Direction of cut: Right hand cut

Why choose it

The AT coating enhances wear resistance and reduces friction, allowing higher cutting speeds and feeds while maintaining surface finish. Precision grinding ensures tight tolerances and consistent performance, reducing tool changes and scrap. The solid carbide construction provides superior rigidity for high-accuracy machining.

Ideal use cases

• Slotting and keyway cutting in steel components
• Profile milling of stainless steel parts
• Contouring and finishing in cast iron
• High-speed machining of aluminium and other non-ferrous alloys

Good to know

Use with appropriate tool holders and coolant for optimal results.