MILL M9-444XA0-0080-B Carbide End Mill 8.0mm 19/63 Z4 HB8 Solid Carbide X-MILL 440N

Solid carbide end mill for high-performance milling of steel, stainless steel, and cast iron up to 440 N/mm² tensile strength. The X-MILL 440N series combines a 4-flute square-end geometry with a robust HB8 grade carbide substrate, delivering exceptional wear resistance and precision in demanding machining operations.

Advantages

Precision-ground from solid carbide for superior rigidity and vibration dampening. 4-flute design enables high feed rates and excellent surface finishes. Right-hand cutting direction with DIN 6527 compliance ensures compatibility with standard tool holders and CNC machining centers. 8.0 mm cutting diameter and 19 mm cutting length provide an optimal balance of reach and stability for profiling, slotting, and shoulder milling.

Suitable for

• CNC milling machines and machining centers
• General steel machining up to 440 N/mm²
• Stainless steel and cast iron components
• Precision die and mold manufacturing
• Production environments requiring long tool life

Key specifications

• Cutting diameter (D1): 8.0 mm
• Number of flutes (Z): 4
• Cutting length (Lc): 19 mm
• Overall length (L): 63 mm
• Shank diameter (D2): 8.0 mm
• Cutting edge type: Square end
• Material: Solid carbide (HB8 grade)
• Series: X-MILL 440N
• Manufacturing standard: DIN 6527
• Cutting direction: Right hand cut

Recommendations

For optimal performance, use with rigid tool holders and appropriate coolant or dry machining conditions as recommended by the machine manufacturer. Ensure proper runout control to maximize tool life and surface finish quality.