SANDVIK COROMANT C6-Y31D-063-252 – CoroMill QD Vibration-Damped Coromant Capto C6 Milling Arbor, Y31, 31.75 mm, 252 mm – New 2024

The SANDVIK COROMANT C6-Y31D-063-252 is a newly designed vibration-damped milling arbor suitable for integral use in precision CNC environments. Featuring a Coromant Capto C6 machine-side interface, this toolholder maintains the robust standards expected from Sandvik's CoroMill QD product family. With a functional length of 252 mm and an arbor diameter of 31.75 mm, this holder caters to industrial operations needing long-reach tooling solutions. This model incorporates a bolt and segment clamping mechanism, ensuring a secure fit and consistent performance during operation. The holder supports up to 70 bar coolant pressure, enhancing cooling efficiency with axial concentric and radial entry, combined with an axial inclined exit. The torque requirement is 6.4 Nm, providing reliable rigidity and minimizing vibration during high-speed rotations. Certified with ISO 26623-1 standards, this product underscores precise build quality expected from professional-grade toolholding systems. Notably, the CoroMill QD's vibration-damping feature adds a decisive edge to its utility, allowing more stable operations and reduced vibrations, although specific vibration reduction figures are not supplied. This holder forms part of Sandvik's 2024 offerings and is delivered in new condition, emphasizing its readiness for intensive production roles in modern milling setups.