【Application】Tools for removing stuck, damaged, or missing head screws.
【Quality】Multi-spline and helical extractor made of chrome vanadium steel, high-speed steel drill.
【Precise】Designed for high torque output without expansion to prevent breakage or jamming.
【Convenient】: Easily drill, turn and extract damaged fasteners or bolts for home or industrial use.
【Wide application】: including a variety of drills and extractors, can meet more needs.
Name：22pcs broken head screw extractor reverse thread reverse high-speed steel tool kit broken screw extractor<br /> This product is a set of 22 screw extractors.<br /> Product Specifications:<br /> Total Product Weight: 170g/0.37lb<br /> Instructions:<br /> Sizes #6~ and #10 need to be installed in the socket adapter first and then attached to the extension drill holder.<br /> Other sizes (#1~#5) can be directly attached to the extended drill holder.<br /> Use a drill to drill holes in the damaged screws.<br /> Change to use the same size extractor bit.<br /> Using the drill bit in reverse, remove the broken screw.<br /> Scope of application: Broken wire of various household wood screws, removal of sliding and sliding screws<br /> Special Note: Do not use hard metals.<br /> <br /> Warm Tips:<br /> <br /> - You must dig a hole on the break screw surface, otherwise, the drill will slip and you&#39;ll get hurt.<br /> <br /> - Drilling or extracting must be vertical, reverse, and at low speed (the RPM speed must be less than or equal to 200), you&#39;d better drill a deeper hole at first that helps you take them out easily.<br /> <br /> - Better use an electric hand drill instead of hammer drill mode when stripping the damaged screw. Remember must be low speed in the whole process!