Screw extractor, broken tool set, damaged bolt guide set, easy-to-remove broken fastener kit (4 pieces HSS 4341, Silver)

Designed for screw and bolt removal: Each drill bit has a double-ended design: one end is used to drill a hole through the center of damaged screws or bolts, and the other end is used for extraction.The special design helps you grip and remove screws accurately and easily in 10 seconds or less.H.S.S 4341 Material: The serrated screw extractor is made of high-quality H.S.S 4341 stainless steel, with a hardness of 63-65 HRC, which is harder than most similar products.Durable and strong, suitable for removing even the toughest, damaged, embedded, rusted, and painted screws and bolts. Best gift for any craftsman.Easy to use: 3 simple steps: 1. Drill, 2. Flip bit, 3. Extract.No other tools are needed, just a drill. Select a drill bit smaller than the damaged screw, and you can easily remove the screw.Note: Be sure to perform the exercise in reverse order during the process.Wide Application: The screw and bolt extractor can work on Allen bolts, machine screws, lag screws, wood screws, hex head bolts, sheet metal screws, and round bolts, to name a few.Meanwhile, it comes with a case, making it portable for easy transport.