3/6mm Universal Thread Adapter Fitting Angle Grinder Interface Converter for Polishing Machines and Drill Bits

3/6mm Universal Thread Adapter Fitting, Angle Grinder Interface Converter for Polishing Machines and Drill Bits This universal 3/6mm thread adapter serves as an angle grinder interface converter, perfectly compatible with angle grinders, polishing machines and drill bits.Made of sturdy metal material, it features precise thread cutting, tight connection without shaking during operation, stable and durable for long-term use.Two sizes of 3mm and 6mm meet your diverse polishing and drilling needs. Simple plug-and-play installation, no complicated tools required, quick to switch different working accessories.Widely used for metal polishing, wood grinding, surface derusting, DIY craft processing and other daily maintenance work, an essential replacement fitting for your power tools.