Kyocera Milling Insert SEMT421C KW10, manufacturer part number TWE00798.
Specifications: IC Size: 1/2 in (12.70 mm); Insert Thickness: 1/8 in (3.18 mm); Corner Radius: 1/64 in (0.40 mm); Insert Holding Method: Screw; Old Material Number: 8813493; Rake: Positive; Number of Cutting Edges: 4; Insert Size: 421; Cutting Range: Roughing; Hand Direction: Neutral; Insert Style: SEMT; ANSI Designation: SEMT421CKW10; Chip Breaker Type: C; ISO Designation: SEMT120304C; Included Angle: 90 degrees; Machining Operations: Back Chamfering, Chamfering, Countersinking, V-Shape Slotting; Insert Grade: KW10; Workpiece Material: Non-Ferrous, Cast Iron; Insert Shape: Square.
Material: Carbide. Coating/Finish: Uncoated. Series: MCSE. Unit of measure: Inch.