6pcs Bolt Remover Screw Extractor HSS Screw Remover Drill Bits with Hex Shank for Broken Damaged Bolt Stud

Specification: Name 6pcs screw extractor Material Steel Quantity 6pcs Size screw extractor: 60mm 1# 52mm fit 5~7mm screws 2# 61mm fit 6~8mm screws 3# 66mm fit 8~11mm screws 4# 75mm fit 11~14mm screws 5# 83mm fit 14~18mm screws Weight 138g Feature:- Steel forging is preferred. It is forged with preferred steel, with sharp edge and high hardness, making it easier to take out.- Hexagonal shank diameter design. Stable clamping, high-speed rotation, uniform stress, suitable for a variety of electric drills.The 6 piece screw extractor set works with any drill and any screw size or bolt.Great for stripped, broken, stuck or damaged and screw removal.Screw Remover - Removes any stripped screw in 10 seconds or less.Instructions for use: 1. Select screw remover that is smaller than the damage screw. Use a drill to turn a hole deep enough in the middle of the screw head. Note: the deeper the hole, the easier it is to remove the screw.2. Take out the screw remover then reverse the scre