The Omega Products VDI25 Multiple Square Seat Holder - Type D1 is a versatile tool accessory designed to securely hold multiple inserts on a single tool holder. Built for machining environments, it helps you boost productivity by reducing tool changes and increasing usable cutting time. With a square shank and a precise seating surface, this holder delivers maximum rigidity and accuracy during cutting. It supports a wide range of inserts and is available in both right-hand and left-hand configurations to fit your existing tooling setups. Secure multi-insert capacity: Holds multiple inserts on a single tool holder, enabling faster changeovers and reduced tool magazine activity to improve overall productivity. Rigid square shank and precise seating surface: Provides maximum rigidity and consistent accuracy through the cut, helping maintain tight tolerances and stable performance. Wide insert compatibility and RH/LH configurations: Compatible with square, diamond, round, and triangular inserts, and available in right-hand and left-hand configurations for flexible, hassle-free setups. By consolidating inserts onto one holder, this D1 variant helps streamline setups, reduce downtime, and deliver reliable, repeatable results across diverse machining tasks. The combination of rigidity, compatibility, and flexible orientation makes it a practical choice for shops seeking efficiency without compromising accuracy.