Kyocera Turning Insert CNMG433HQ PR1535, manufacturer part number TLC40057.
Specifications: IC Size: 1/2 in (12.70 mm); Insert Thickness: 3/16 in (4.76 mm); Corner Radius: 3/64 in (1.20 mm); Insert Holding Method: Screw or Clamp; Old Material Number: 8866453; Rake: Negative; Number of Cutting Edges: 4; Cutting Range: Finishing-Medium; Usage Classification: Continuous to Light Interruption; Insert Size: 433; Hand Direction: Neutral; Insert Style: CNMG; Insert Shape: 80 Degree Diamond; ANSI Designation: CNMG433HQPR1535; Chip Breaker Type: HQ; ISO Designation: CNMG120412HQ; 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.