Set of 16 keyless brass hose clamps 0.5-3.2 mm

Precision Clamping: This 16-piece set includes 11 brass collets ranging from 0.5 mm to 3.2 mm, providing a secure and precise grip for mini drill bits for detailed woodworking and engraving tasks. Construction: Made from high-quality brass and alloy steel, these collets and nuts offer superior wear resistance and durability compared to plastic models, securely holding bits at speeds up to 35,000 RPM. Quick-Change Design: The keyless mechanism allows for quick and easy bit changes without additional tools, with a textured, non-slip surface for effortless clamping and improved operational efficiency. Wide Compatibility: Designed to fit most rotary tools and electric grinders, this versatile kit is perfect for hobbyists and professionals working on jewelry making, model building, and PCB drilling. Comprehensive Value Pack: Includes 11 different collet sizes and 5 assorted nuts to cover all your tightening needs, providing a complete solution for precise drilling and milling applications in one convenient set.