MILL M9-444XA0-0080 VHM-sormijyrsin 8mm 4-teräinen HA8 X-MILL 440N

With a cutting diameter of 8.0 mm and a 19 mm cutting length, this solid carbide end mill delivers precise, high-performance milling in steel up to 45 HRC. The 4-flute design and 30° helix angle ensure smooth chip evacuation and excellent surface finishes, making it a reliable choice for demanding machining tasks.

Overview

The MILL M9-444XA0-0080 is a premium solid carbide end mill from the X-MILL 440N series. Engineered for general-purpose milling, it excels in finishing and semi-finishing operations across a wide range of steel workpieces. Its uncoated bright finish and h6 shank tolerance guarantee consistent accuracy and long tool life.

What stands out

• Solid carbide construction for superior hardness and wear resistance
• 4-flute geometry optimized for efficient material removal
• 30° helix angle reduces cutting forces and vibration
• h6 shank tolerance ensures precise tool holding
• DIN 6527 compliant for reliable interchangeability

Technical details

• Cutting diameter (D1): 8.0 mm
• Number of flutes (Z): 4
• Cutting length (Lc): 19 mm
• Overall length (L): 63 mm
• Shank type: Cylindrical (HA)
• Shank diameter (D2): 8.0 mm
• Helix angle: 30°
• Cutting edge type: Square End
• Coating: Uncoated (Bright Finish)
• Diameter tolerance: h6
• Suitable materials: Steel (up to 45 HRC)
• Manufacturing standard: DIN 6527
• Recommended machining: Finishing, Semi-finishing
• Coolant application: External
• Core material grade: AT 440N

Our verdict

For machinists seeking a dependable, high-precision end mill for steel applications, the X-MILL 440N delivers exceptional performance and longevity.