Transform your angles grinder into a various straight grinder with this high carbon steel adapter, featuring 3mm/6mm collets for seamlessly compatibility. This conversion chucks secure accommodates various grinding heads, enabling efficient polishing, cutting, and grinding tasks in workshops or job sites. Ideal for metalworkers, carpentry, and DIYer enthusiasts needing quick tool adaptation between angled and straight grinding applications without multiple devices. Tackle precise projects like automotive repairs, woodworking, or metal fabrication where stable tool and extended 500 hour materials durability is essential. The lightweight 300g build ensures portability while the reinforced collets mechanism minimizes vibrations during operations, delivering professional result across 25-50mm accessories diameters.