"The Nextpal 37-piece Diamond Cutting Wheel Set provides a comprehensive cutting solution for various materials using rotary tools. This kit includes diamond-coated cutting discs in multiple specifications along with necessary mandrels and installation tools. Designed for both professional and DIY applications, the cutting wheels offer consistent performance on metal, tile, glass, and other hard materials while maintaining user safety through thoughtful design features. The cutting wheels feature a full-surface diamond coating that maintains cutting efficiency through extended useEach cutting disc incorporates ventilation holes that dissipate heat generated during cutting operations. This design prevents overheating that can compromise blade integrity and cutting performance. The improved airflow also helps remove cutting debris from the work area, maintaining clear visibility during precise cutting tasks and contributing to cleaner, more accurate results. Designed to work with standard rotary tools featuring 3.0mm mandrel connections, these cutting wheels accommodate various tool brands and models. The included mandrels and screwdriver ensure secure attachment and proper alignment during installation. This compatibility makes the set suitable for users with different tool preferences while maintaining consistent cutting performance across platforms.The set contains 37 total components including 25 primary cutting wheels and 12 additional discs. The package includes corresponding 3.0mm mandrels for proper tool mounting and a dedicated screwdriver for secure installation. These components work together to provide a ready-to-use cutting system that addresses various project requirements without needing additional accessories."