Multiple size options This collet chuck set is compatible with 6 mm, 35 mm and 8 mm sizes and provides flexibility for a range of engraving and trimming machines to meet your needs. Robust carbon steel construction Made from carbon steel, this collet chuck delivers excellent strength and durability in demanding machining environments, ensuring long-lasting performance. Performance With advanced heat treatment and careful grinding techniques during production, this collet chuck delivers reliable accuracy essential for your engraving tasks. Efficient tool changes This adapter is designed for easy conversion between tools and improves workflow efficiency by enabling quick changes that keep you productive on the job. Applications - Use with engraving and trimming machines for precise bit holding across metals, wood, and plastics. - Quick tool changes during multi step engraving projects to maintain accuracy and reduce downtime. - Upgrade or expand tooling capabilities on compatible engraving and trimming equipment to improve versatility.