Kyocera Turning Insert TPMT2205HQ TN620, manufacturer part number TSR07125.
Specifications: IC Size: 1/4 in (6.35 mm); Insert Thickness: 1/8 in (3.18 mm); Corner Radius: 0.0080 in (0.20 mm); Insert Holding Method: Screw or Clamp; Old Material Number: 8842894; Rake: Positive; Number of Cutting Edges: 3; Cutting Range: Finishing-Medium; Usage Classification: Continuous to Light Interruption; Insert Size: 2205; Hand Direction: Neutral; Insert Style: TPMT; ANSI Designation: TPMT2205HQTN620; Chip Breaker Type: HQ; ISO Designation: TPMT110302HQ; Included Angle: 60 degrees; Machining Operations: Back Boring, Boring, Copying, External Turning, Internal Facing; Insert Grade: TN620; Workpiece Material: Steel; Insert Shape: Triangle.
Material: Cermet. Coating/Finish: Uncoated. Series: ISOI. Unit of measure: Inch.