TIR S40T 27

The Akko Boring Bar TIR/L is expertly designed for internal threading applications, utilizing ISO ER/EL inserts with a fixed rake angle of 15°. This specific rake angle contributes to improved cutting efficiency and chip flow, resulting in superior thread quality. The TIR/L is built for stability and precision, enabling high-performance boring operations across various materials. Its user-friendly design allows for quick insert changes and effective chip removal, making it an excellent choice for both light and heavy-duty internal threading tasks.

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