D6×50-4F HRC55 Carbide Endmill with AlTiN Coating

The D6×50-4F HRC55 carbide endmill with AlTiN coating is a reliable cutting tool designed for precision CNC milling. It features a cutting diameter of 6 mm, an overall length of 50 mm, and a 4-flute geometry. These specifications ensure rigidity, smooth cutting, and efficient chip evacuation. In addition, the compact size makes it ideal for detailed machining tasks where precision is critical.

This tool is manufactured from fine-grain solid carbide and hardened to HRC55. As a result, it provides toughness, durability, and extended tool life. The AlTiN (Aluminum Titanium Nitride) coating enhances heat resistance, reduces friction, and improves wear protection. Moreover, it allows the tool to perform efficiently under high-speed or dry machining conditions.

The 4-flute design ensures balanced cutting action and excellent surface quality. Therefore, it is suitable for slotting, profiling, side milling, and finishing. This endmill is used for machining steels up to 55 HRC, stainless steels, cast irons, and non-ferrous alloys. Consequently, it is a dependable choice for mold making, die production, automotive parts, and general engineering applications.

Code Breakdown:

• D6 – Cutting diameter 6 mm

• 50 – Overall length 50 mm

• 4F – Four flutes for smooth and precise cutting

• HRC55 – Hardness rating for steels up to 55 HRC

Key Features:

• Solid carbide endmill with AlTiN coating

• Diameter 6 mm, overall length 50 mm

• 4-flute design for stability and fine finish

• High hardness HRC55 for steels, stainless steels, and alloys

• AlTiN coating for heat and wear resistance

• Suitable for slotting, profiling, and finishing