Feature: This tool allow you to easily remove broken, peeled, rusted, rounded-off, or frozen bolts, nuts, and screws, suitable for all types of fasteners. The latest extended version of impact grade extraction sleeve is machined from durable and high hardness chrome-molybdenum steel. With each tap extractor specifically engineered, the tap extractor 3/4 flute could grab speedily, and could grab broken screw taps out easily. Select the right size according to the tap model. Insert the extractor into the tap groove, then rotate the lever handle to screw out to the broken tap Package include: 5pcs/Set Broken Tap Extractor Removal Tool. Specifications: Material: High speed steel 6542 Quantity: 5pcs Size: 2#~6# (Metric/Standard) 2#-M5, 3#-M6, 4#-M7-M8, 5#-M9-M10, 6#-M11-M12 Claw: 3 Claw (2#~5#) or 4 Claw(6#) How to use: 1.Insert the extractor into the tap slot of the same specification. 2.Rotate the lever handle counterclockwise (take the left tap and rotate clockwise) to remove the tap in the work. 3.Does not damage the finished silk surface, the operation is easier and effective. Note: This kind of extractor is only suitable for the broken tap which is not too tight. If the tap is too tight, it will break the claw easily. The smaller the extractor, the easier to break, the lower the success rate Package include: 5pcs/Set Broken Tap Extractor Removal Tool