Brand New SUH-FMR4000R00L1-DIN Series Round Groove Unequal Division, Unequal Spiral High Feed 4-Flute Round Nose Rough-Finish Tungsten Steel End Mill - DIN Standard
Suitable Materials: Steel, Stainless Steel, Cast Iron

Special Blade Chip-Breaking Design:
• Reduces machining resistance and increases chip-breaking efficiency.

• Adaptable to larger cutting depths with an enlarged chip groove design to enhance chip evacuation efficiency.

• Specially designed chip-breaking groove effectively cuts and removes iron chips, improving cutting efficiency.

• Unequal spiral angle design of 35°/38° is advantageous for high-speed machining and crack resistance.

• Unequal division design is beneficial for high feed machining, improving anti-vibration and surface finish better than rough end mills, reducing machine load.