The Makita 419566-3 is a genuine replacement switch knob designed to restore positive, repeatable adjustment on a wide range of Makita power tools, including angle grinders, die grinders, nibblers, shears and biscuit jointers. This OEM part features a durable, impact-resistant polymer head in black with a metal insert for secure clamping and long service life, ensuring reliable performance in demanding trade environments. The knob provides a comfortable handhold for making quick, tool-free adjustments to guards, fences or depth and angle settings, helping maintain machine safety and accuracy in daily workshop or site use. Its easy-grip shape allows confident tightening even with gloved hands, whilst the robust construction resists wear from frequent adjustments in professional applications. As a genuine Makita component, this replacement knob matches the original dimensions and fit perfectly, making installation straightforward using the existing thread and hardware on your tool. The stable clamping action reduces drift or loosening during operation, ensuring guards and accessories remain correctly positioned for safer working. This switch knob offers broad compatibility across numerous Makita models, making it an essential spare part for contractors and tradespeople maintaining multiple tools from the Makita range, including the 9553, 9554, 9555, 9556, 9558, BGA452 and DGA452 series. Features and Benefits: • Genuine Makita part (OEM No. 419566-3) for assured fit and performance • Robust polymer head with metal insert for strength and durability • Easy-grip shape for confident tightening, even with gloved hands • Direct replacement installs using existing thread and hardware • Helps maintain correct guard and accessory positions for safer operation • Resists wear from frequent adjustments in trade environments • Stable clamping reduces drift or loosening during use • Broad compatibility across Makita grinders, die grinders, nibblers, shears and biscuit jointers Fits

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