40248 Solid Carbide Turning Insert, C550 Grade, Uncoated (Bright) Finish, CNMG Style, CNMG 643, 1/4" Thick, 3/64" Radius (Pack of 10)

Cobra Carbide turning inserts can be used for roughing, semi-finishing and finishing proportionate to the size and the nose radius of the insert. Combo pin and clamp insert. 0 degrees relief angle. Double sided used for medium to heavy cuts. 80 degrees diamond with chipbreaker. Feed range 0.007 to 0.028 IPR. Designed for heavy roughing to semi-finishing of all steels. Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid toolholding systems. Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications.

• High-Quality C550 Grade Carbide: Manufactured from C550 grade solid carbide, this turning insert is known for its excellent wear resistance and stability, offering a long tool life even under challenging machining conditions.
• Uncoated (Bright) Finish: The uncoated bright finish offers optimal cutting performance, especially in dry machining operations, while maintaining a clean surface to reduce friction and heat buildup.
• Precision CNMG Style Insert: The CNMG 643 style ensures versatile cutting capability with a 3/64" radius and a 1/4" thickness, making it ideal for a range of turning applications on various materials.
• Durability and Performance: This solid carbide turning insert is designed to handle heavy-duty machining tasks, maintaining accuracy and sharpness over an extended period to reduce the frequency of replacements.
• Pack of 10 Inserts: This pack offers great value by providing 10 inserts, making it an excellent choice for high-volume production environments, reducing downtime and ensuring uninterrupted operation.