Speed Precision Tool Holder for CNC Machining Reliable Speed Performance: Designed to operate smoothly and efficiently at speeds up to 8000 RPM, making it ideal for demanding CNC machining tasks that require accuracy and consistency. Durable Alloy Steel Construction: Manufactured from alloy forged steel and hardened to HRC 5256, offering exceptional wear resistance and longlasting strength even under heavy use. ER32 Collet Compatibility: Specifically engineered for ER32 collets, providing a versatile clamping solution for multiple tool sizes while ensuring secure and precise tool holding. Projection Length: 2.76inch projection delivers stability, improved accuracy, and enhanced control over machining operations. Use Scenarios: 1. Milling operations where rotational speed is essential for clean, accurate results. 2. Precision drilling in stainless steel, aluminum, or other metals requiring stable tool retention. 3. Production environments involving varied tooling setups, benefiting from quick, reliable ER32 collet compatibility. This tool holder combines speed, strength, and versatility to meet the rigorous demands of professional CNC machining applications. Its robust design and precise engineering make it a dependable solution for achieving quality results.