The Omega Product Boring Bar with a steel shank and through-coolant is built for precise, reliable left-hand boring operations. Designed for use with VCMT1103 and VCGT1103 inserts, it delivers versatile performance across a range of materials and applications.

• Left-Hand Configuration: Specifically engineered for left-handed boring setups, optimizing cutting angles and chip flow for smooth, accurate bores.
• Through-Coolant System: Integrated coolant channels direct fluid to the cutting edge, reducing heat buildup, extending insert life, and improving surface finishes.
• Steel Shank Construction: Robust, rigid shank minimizes deflection and vibration, supporting stable cuts at productive feeds and depths.
• Insert Compatibility: Compatible with VCMT1103 and VCGT1103 inserts, allowing flexible tooling options without changing holders.
• Model Code: A20R SVUCL 11 for precise identification and ordering consistency.

This boring bar shines in applications requiring clean, round holes and consistent tolerance control. The through-coolant design helps manage heat during high-feed or deep-pocket work, while the steel shank's rigidity preserves accuracy under demanding machining conditions. Ideal for shops that rely on dependable, repeatable boring performance across multiple materials, with the flexibility to swap inserts as process needs evolve.