MAYKESTAG Solid Carbide Corner Radius End Mill 2mm R0.3 Speedcut Universal ALUNIT-S

Maykestag Solid Carbide Corner Radius End Mill 2mm R0.3 Speedcut Universal ALUNIT-S

Professional 2mm Speedcut Universal solid carbide corner radius end mill with a precise 0.3mm corner radius, long-series neck-relieved design, 3 flutes, unequal 35°–38° spiral angles and ALUNIT-S® coating for high-performance milling.

The Maykestag Code 6447 Speedcut Universal is a precision HPC milling cutter designed for productive machining across a broad range of engineering materials. This 2mm version combines a solid carbide cutting body with a 0.3mm corner radius, a relieved neck and three cutting flutes, giving the cutter the strength and clearance required for accurate profiling, contouring, shoulder milling and other precision milling operations.

Its unequal 35°–38° spiral geometry is designed to provide a controlled cutting action, while the long-series neck-relieved construction gives additional access around the cutting section. The cutter is manufactured to DIN 6527 L, features a cylindrical DIN 6535-HA shank and is finished with Maykestag&s ALUNIT-S® coating.

Product highlights

• 2mm cutting diameter: Precision-sized cutter for detailed milling, profiling and small-feature machining.
• 0.3mm corner radius: Creates a controlled radiused transition while strengthening the cutting corner.
• VHM solid carbide: Manufactured from solid carbide for high rigidity, dimensional stability and demanding professional milling applications.
• Speedcut Universal: Part of Maykestag&s versatile Speedcut Universal range for machining a broad selection of engineering materials.
• HPC geometry: Designed as a high-performance milling cutter for productive machining under suitable cutting conditions.
• 3-flute design: This 2mm diameter version uses three cutting flutes, balancing cutting-edge engagement with useful chip space.
• Unequal spiral angles: 35°–38° spiral geometry provides a progressive cutting action.
• Neck-relieved design: The reduced 1.95mm neck diameter provides clearance behind the cutting section for improved accessibility.
• ALUNIT-S® coating: Maykestag&s specified coated finish for the Code 6447 series.
• DIN 6527 L: Long-series end mill manufactured to the specified DIN dimensional standard.
• DIN 6535-HA shank: Cylindrical HA shank form for accurate holding in suitable precision toolholding systems.
• Precision radius tolerance: Corner radius manufactured to a specified tolerance of ±0.005mm.

Built for Precise Universal Milling

The combination of the 2mm cutting diameter, 0.3mm corner radius and relieved 1.95mm neck allows this cutter to work accurately in detailed machining areas while maintaining clearance behind the cutting edge. Its three-flute configuration provides useful chip space for a cutter of this diameter, while the unequal 35°–38° spiral angles support a smooth, progressive cutting action. Used with the correct spindle speed, feed rate, toolholding and machining strategy, the Code 6447 is designed to provide accurate and repeatable milling performance across its recommended material groups.