Kyocera Turning Insert SPMR321 CA6525, manufacturer part number TJV05480.
Specifications: IC Size: 3/8 in (9.525 mm); Insert Thickness: 1/8 in (3.18 mm); Corner Radius: 1/64 in (0.40 mm); Insert Holding Method: Clamp; Old Material Number: 8824309; Rake: Positive; Number of Cutting Edges: 4; Cutting Range: Medium; Usage Classification: Continuous to Light Interruption; Insert Size: 321; Hand Direction: Neutral; Insert Style: SPMR; ANSI Designation: SPMR321CA6525; ISO Designation: SPMR090304; Included Angle: 90 degrees; Machining Operations: Boring, Chamfering, External Turning, Facing; Insert Grade: CA6525; Workpiece Material: Stainless Steel, High-Temp Alloy; Insert Shape: Square; Coating Process: CVD.
Material: Carbide. Coating/Finish: TiCN/Al2O3/TiN. Series: ISOI. Unit of measure: Inch.