Screw Top Threade Taper 3.17mm Rotary Arbor Mandrel For Rotary Drill Tool Dremel

3.17mm Wool Blade Fixing Rod is a fixing rod used to fix the wool blade. One end has a pointed thread to hold sanding supplies. Designed with a helical shaft for connection to power tools, it provides a stable connection and transfers power, is abrasion and corrosion resistant, and is easy to install and secure wool grinding heads.

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