Vhm Speedcut 4.0-INOX Hpc End Mill 6MM Long Series 4 Flute Ultradur

Maykestag VHM Speedcut 4.0-Inox HPC End Mill 6mm Long Series Professional 6mm solid carbide HPC end mill from the Maykestag Speedcut 4.0-Inox range, featuring a long necked design, four cutting edges, unequal 39°–42° spiral angles and ULTRADUR coating for high-performance machining, with particular strength in stainless steel applications.

The Maykestag Code 8347 Speedcut 4.0-Inox is a high-performance solid carbide end mill designed for demanding milling operations where cutting stability, chip control and dependable tool life are required. This 6mm cutter features a relieved 5.60mm neck diameter with a 23mm neck length, providing additional reach and clearance around the cutting section.

Its four-flute geometry and unequal spiral angles help produce a smooth and controlled cutting action, while the application profile is particularly strong in stainless steels. What is an HPC end mill? HPC refers to High Performance Cutting. An HPC end mill uses optimised cutting geometry to support productive milling at suitable cutting speeds and feed rates.

On the Speedcut 4.0-Inox Code 8347, the combination of solid carbide construction, unequal 39°–42° spiral angles, a necked long-series design and ULTRADUR coating is intended to provide stable cutting performance in demanding machining applications. Product highlights

• VHM solid carbide construction: Rigid carbide tool construction provides high cutting stability, dimensional accuracy and resistance to wear.
• 6mm cutting diameter: Precision cutting diameter manufactured to an h10 tolerance.
• Speedcut 4.0-Inox geometry: High-performance cutter range with an application profile particularly suited to machining stainless steels.
• Long necked design: The relieved 5.60mm neck provides additional clearance for machining deeper features and difficult-to-access surfaces.
• Four-flute geometry: Four cutting edges support productive milling and controlled material removal.
• Unequal spiral angles: Different 39°–42° spiral angles provide a controlled cutting action and help promote stable machining.
• Type N geometry: Normal cutting geometry for machining suitable engineering materials.
• ULTRADUR coating: Maykestag's specified coating for the Code 8347 range supports wear resistance and dependable cutting performance.
• 45° corner chamfer: Features a 0.25mm catalogue-specified 45° chamfer at the cutting end.
• DIN 6527L: Cutter dimensions and construction correspond to the long-series end mill standard shown by Maykestag.
• DIN 6535-HA shank: Precision 6mm cylindrical HA shank manufactured to an h6 tolerance for accurate tool holding.

Maykestag is an Austrian cutting-tool brand focused on precision-manufactured tools for professional machining. Controlled cutting geometry, carbide quality, dimensional tolerances and application-specific tool design are particularly important with high-performance milling cutters, where consistency directly affects productivity, tool life and surface finish.

The Code 8347 Speedcut 4.0-Inox range combines VHM carbide construction with ULTRADUR coating, a long relieved neck and unequal 39°–42° spiral geometry. Maykestag gives the range its highest application rating for stainless steels, making it a particularly strong option for workshops and production environments machining stainless materials.

Designed for High-Performance Stainless Steel Milling The Speedcut 4.0-Inox geometry is engineered around the requirements of productive milling. The four cutting edges and unequal spiral angles help provide a controlled cutting action, while the rigid solid carbide construction supports accurate machining under suitabl