Universal Flapper Adapter for Angle Grinders – Stainless Steel Rotary Tool Converter Transform Your Angle Grinder into a High-Precision Rotary Tool Upgrade your toolset with this versatile flapper adapter, engineered to convert standard angle grinders into multi-functional rotary tools. Ideal for grinding, polishing, sanding, cutting, and surface prep across metalworking, woodworking, and fabrication tasks. Key Features Made in the USA: Proudly manufactured for North American tools, ensuring quality craftsmanship and reliable performance. Heavy-Duty Construction: Built from premium 303 stainless steel for long-lasting durability in demanding job site conditions. Precision Fit & Low Vibration: Designed for smooth operation with minimal vibration, improving control and finish quality. Quick Accessory Changes: Compatible with most angle grinders, allowing fast switching between rotary accessories to save time and effort. Wide Compatibility: Fits 5/8"-11 UNC threaded angle grinders and includes a 1/4" collet for use with flapper wheels, carbide burrs, cutoff wheels, and polishing attachments. Professional-Grade Utility: A must-have for welders, metalworkers, and woodworkers seeking a compact, efficient solution for rotary tasks. What's Included 1 Stainless Steel Flapper Adapter 1/4" Collet Insert Installation Guide Boost your productivity with a precision-engineered adapter that expands the capabilities of your existing tools—no need for separate rotary equipment.