Shaft Extension Chuck Key Adapter for Electric Drill Rotary Grinder, 0.3-6.5mm Flexible Attachment - Enhanced Grip, Vibration Reduction, Ideal for Polishing, Engraving & Dril

Item Type: Flex Shaft Extension ChuckMaterial: Rubber + ABS + aluminum alloyPurpose: Suitable for electric drill rotary grinder toolsChuck Clamping Range: Approx. 0.3 ~ 6.5mm / 0.01 ~ 0.26inJoint Diameter: Approx. 6mm / 0.24inMaximum Speed: 10000 RPMPackage List：1 x Flexible Shaft1 x Handle2 x WrenchNote:1. Straighten the pipe as much as possible when working to extend the service life of the flexible shaft.2. It is best to install the machine before using the flexible shaft, which can be used after 15 minutes idling at low speed. There will be a little heating for 1‑2 hours after the first use, which is a normal wear and tear period.

• [ENHANCED FUNCTIONALITY]: Designed as a flexible extension chuck adapter for electric drills and rotary grinders, this shaft enables intricate work like polishing, engraving, drilling, and cutting, increasing your tool's versatility and efficiency in detailed tasks.
• [PREMIUM MATERIALS]: Made with durable rubber, ABS, and aluminum alloy, this shaft extension ensures long-lasting performance with high working efficiency and excellent heat resistance, providing reliable operation even during extended use.
• [ERGONOMIC HANDLE]: Featuring an advanced grip that reduces vibration and prevents hand fatigue, this adapter offers superior maneuverability and comfort for users, allowing smoother control at high speeds up to 10,000 RPM.
• [VERSATILE COMPATIBILITY]: Fits chuck clamping ranges from 0.3 to 6.5mm (0.01 to 0.26in) and a 6mm joint diameter, for electric drills and rotary tools used by DIY enthusiasts, craftsmen, and hobbyists across polishing, shaping, sanding, and engraving applications.
• [PRECISE & STABLE OPERATION]: Engineered with high concentricity in the shaft joint to minimize shaking, this flexible extension maintains accuracy and stability during use, ensuring safer and more precise carving and cutting results.