Hrc48 Coating 4 Flute Ball Nose Cutting Tools

Features and Applications

‌High Hardness‌: HRC48 4-edge ball cutter has high hardness and is suitable for processing materials with higher hardness.

‌Chip removal performance‌: The center secondary chip groove structure greatly improves the chip removal performance and reduces the problem of chip blockage.

‌Cutting resistance‌: Increasing the helix angle of the ball-end edge and the peripheral edge effectively reduces the cutting resistance and improves the cutting efficiency.

‌Vibration suppression‌: The unequally divided blade shape design effectively suppresses vibration and ensures the stability of the cutting process.

Manufacturing process and materials

This type of tool usually uses high-strength ultrafine particle alloy and is coated with multiple layers of nano-coating, including strong dense film, strong toughness film, high corrosion resistance film and super wear-resistant film, to achieve ultra-stable cutting performance and extremely long tool life‌