5 Piece Professional Screw Extractor Set, Damaged Screw Extractor, High Speed Steel, for Defective Screws, Bolts and Metal Pins (Silver)

General description The 5 Piece Professional Screw Extractor Set is designed to efficiently remove damaged or rusted screws, bolts, and metal pins. Made from high-speed steel, these extractors offer high hardness and durability, making them ideal for various applications including home use, woodworking, automotive, and mechanical repairs. Technical specifications Material: High-speed steel Sizes: No. 0 (1-4 mm / 0.04-0.16 inches), No. 1 (3-5 mm / 0.12-0.2 inches), No. 2 (4-8 mm / 0.16-0.31 inches), No. 3 (5-10 mm / 0.2-0.39 inches), No. 4 (6-14 mm / 0.24-0.55 inches) Usage Use the small head to drill a hole in the damaged screw as deep as possible. Place the extractor on the drilled hole and rotate to remove the screw. For harder materials, reduce the rotation speed of the drill. Other information Package contains 5 screw extractors for different needs. Not suitable for stainless steel screws as they are difficult to drill.