Kyocera Grooving Insert GDM3020N040GM PR1215, manufacturer part number TKH10540.
Specifications: Insert Thickness: 4.30 mm (0.1690 in); Corner Radius: 0.40 mm (1/64 in); Cutting Width: 3.00 mm (0.1181 in); Insert Holding Method: Clamp; Insert Length: 20.00 mm (0.7874 in); Old Material Number: 8834567; Rake: Positive; Number of Cutting Edges: 2; Cutting Range: Medium; Full Radius: No; Usage Classification: Continuous; Cutting Width Minimum: 3.00 mm (0.1181 in); Cutting Width Maximum: 3.00 mm (0.1181 in); Maximum Depth of Cut: 25.50 mm (1.0039 in); Insert Shape: Irregular; Insert Size: 3020; Insert Style: GDM; Hand Direction: Neutral; ANSI Designation: GDM3020N040GMPR1215; Chip Breaker Type: GM; ISO Designation: GDM3020N-040GM; Machining Operations: External Grooving, Traversing; Insert Grade: PR1215; Workpiece Material: Steel, Stainless Steel; Coating Process: PVD.
Material: Carbide. Coating/Finish: MEGACOAT. Series: KGD. Unit of measure: Metric.