• Insert Style: TNMA
• Insert Size: 332
• Material: Cubic Boron Nitride
• Inscribed Circle (Inch): 3/8"
• Length (Decimal Inch): 0.65
• Thickness (Inch): 3/16"
• Corner Radius (Inch): 1/32"
• Manufacturer's Grade: KB320
• Suitable for sintered alloy, hard material, heat treated alloy
• Excellent surface finish at the cutting of hardened steel.
• Excellent for cast iron cutting