Kyocera Turning Insert CNGG431FPTK PR1535, manufacturer part number TLC01690.
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: 8846150; Rake: Negative; Number of Cutting Edges: 4; Cutting Range: Finishing-Medium; Usage Classification: Continuous to Light Interruption; Insert Size: 431; Hand Direction: Neutral; Insert Style: CNGG; Insert Shape: 80 Degree Diamond; ANSI Designation: CNGG431FPTKPR1535; Chip Breaker Type: FP-TK; ISO Designation: CNGG120404FP-TK; Included Angle: 80 degrees; Machining Operations: Boring, External Turning, Facing, Internal Facing; Insert Grade: PR1535; Workpiece Material: Stainless Steel, High-Temp Alloy; Coating Process: PVD.
Material: Carbide. Coating/Finish: MEGACOAT NANO. Series: ISOI. Unit of measure: Inch.