Kyocera Turning Insert CNMG431MQ CA6515, manufacturer part number TJU00916.
Specifications: IC Size: 1/2 in (12.70 mm); Insert Thickness: 3/16 in (4.76 mm); Corner Radius: 1/64 in (0.40 mm); Insert Holding Method: Screw or Clamp; Old Material Number: 8825388; Rake: Negative; Number of Cutting Edges: 4; Cutting Range: Finishing-Medium; Usage Classification: Continuous; Insert Size: 431; Hand Direction: Neutral; Insert Style: CNMG; Insert Shape: 80 Degree Diamond; ANSI Designation: CNMG431MQCA6515; Chip Breaker Type: MQ; ISO Designation: CNMG120404MQ; Included Angle: 80 degrees; Machining Operations: Boring, External Turning, Facing, Internal Facing; Insert Grade: CA6515; Workpiece Material: Stainless Steel, High-Temp Alloy; Coating Process: CVD.
Material: Carbide. Coating/Finish: TiCN/Al2O3/TiN. Series: ISOI. Unit of measure: Inch.