25,000RPM - G2.5

These holders feature built-in coolant channels that allow for effective coolant delivery directly to the cutting edge of the end mill. This coolant flow helps in reducing heat and prolonging tool life, while also improving chip evacuation to maintain a clean cutting environment. With a maximum speed rating of 25,000 RPM and a balance grade of G2.5, these holders ensure smooth and precise operation, minimizing vibrations and maximizing cutting performance. The high-quality construction and reliable clamping mechanism provide secure and rigid tool holding, allowing for accurate and repeatable machining results.