This double-sided triangular TNMM turning insert has a negative insert geometry and was designed for the medium to extra heavy machining of cast steels and steel. The inscribed circle has a diameter of 9.525mm, 4.76mm thickness, and 0.8mm nose radius.

Features and Benefits
• Each insert is of the highest coated turning grade, bringing greater stability and performance in a variety of cutting conditions
• Thicker coating significantly improves tool durability and increases productivity by allowing for higher cutting speeds
• Processed post-treatment to improve the toughness and reliability of cutting edge

Typical Applications
• Cast steel
• Steel