40244 Solid Carbide Turning Insert, C520 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. General purpose grade designed for cast iron and non-ferrous materials. Can also be used for machining 200 and 300 series stainless steel. Provides excellent wear resistance. 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.

• 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
• General purpose grade designed for cast iron and non-ferrous materials
• Can be used for roughing, semi-finishing and finishing proportionate to the size and the nose radius of the insert
• 80 degrees diamond with chipbreaker