Kyocera Turning Insert SNGG431R25R PV720, manufacturer part number TLD05275.
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: 8862638; Rake: Negative; Number of Cutting Edges: 8; Cutting Range: Medium-Roughing; Usage Classification: Continuous to Light Interruption; Insert Size: 431; Hand Direction: Right; Insert Style: SNGG; ANSI Designation: SNGG431R25RPV720; Chip Breaker Type: 25R; ISO Designation: SNGG120404R-25R; Included Angle: 90 degrees; Machining Operations: Boring, Chamfering, External Turning, Facing; Insert Grade: PV720; Workpiece Material: Steel; Insert Shape: Square; Coating Process: PVD.
Material: Cermet. Coating/Finish: TiCN (MEGACOAT NANO). Series: ISOI. Unit of measure: Inch.