These 61mm adapter rods are made from durable steel with precision-cut 10mm screws, providing a secure, vibration-free connection between the grinder and the attachment and the wrench-friendly grooves make installation and removal easy Compatible with most 100 types of grinders and polishers, this extension rod set converts tools into a multi-functional workstation for deep dents and special contours when combined with a grinding disc, sanding, or die cutting accessory Tackle complex projects, such as polishing narrow gaps around fixtures, smoothing inner corners during cabinet work, and molding molds for metalwork applications that standard tools aren't enough Ideal for auto detailers, woodworkers and metalworkers looking for professional tools to polish hard to reach surfaces such as car emblem, door handles, control panels and more 3pcs/set 10mm angle grinder extension rods increase grinding and polishing accuracy, designed to access tight spaces that standard angle grinders and polishers can't reach, ensuring seamless finishes in corners, edges and intricate designs, Manufacturer: QYSH-MXW