Description This drill extender attachment is designed for seamless compatibility with various low-speed grinders, providing enhanced flexibility for diverse polishing and grinding tasks. Its precision-engineered thread connecting shaft ensures a secure fit with drill bits, minimizing vibration for improved accuracy. Crafted from durable materials, it excels in fine processing of metals and wood. The compact and portable design makes it an ideal choice for outdoor repairs and DIY projects, while the quick feature allows effortless swapping of polishing heads without tools, boosting efficiency in dynamic work environments. Features -Color:Grey -Material:Alloy -Size:5.50X1.35X1.35cm/2.16X0.53X0.53in -Stable conversion: ensures stable conversion and compatibility with various low speed grinders, enhancing tool flexibility and meeting diverse grinding needs -Precision design: the extension rod for polisher is precisely designed to ensure a tight connection with the drill bit, reducing vibration during work and improving grinding accuracy -Durable material: made from wear resistant materials, this grinder extension shaft for polishing extends the lifespan, suitable for fine processing of hard materials like metal and wood -Portable and convenient: compact and portable, easy to carry and store, making it an ideal choice for outdoor repairs and home diy projects -Quick replacement: allows for quick and toolfree replacement of grinding heads, improving work efficiency and adapting to changing tasksPackage list: 1 x grinder adapter rod