Kyocera Drill Insert SCMT040209GMI PR1535, manufacturer part number TLC05645.
Specifications: IC Size: 4.80 mm (0.1890 in); Insert Thickness: 2.20 mm (0.0870 in); Corner Radius: 0.90 mm (0.0350 in); Insert Holding Method: Screw; Old Material Number: 8858440; Rake: Positive; Number of Cutting Edges: 4; Insert Size: 040209; Hand Direction: Neutral; Insert Style: SCMT; ANSI Designation: SCMT040209GMIPR1535; ISO Designation: SCMT040209-GM-I; Included Angle: 90 degrees; Machining Operations: Drilling; Insert Grade: PR1535; Workpiece Material: Steel, Cast Iron; Chip Breaker Type: GMI; Insert Shape: Square; Coating Process: PVD.
Material: Carbide. Coating/Finish: MEGACOAT NANO. Series: DRV. Unit of measure: Metric.