KROST 12 Pcs High-Speed Steel Drill Bits, Screw Extractors Kit, Easy Out Broken Bolt Remover Reverse, Screws&Studs Removal Tool

Sturdy Material】Damaged screw extractor and drill bit set is made of high quality HSS for sturdy stability and extended service life, making it less prone to damage. HSS is harder, tougher and easier to drill than other materials.

【Multiple Sizes】6Pcs HSS left hand drill bits and 6 alloy steel bolt extractor. Screw extractors include 3-6, 6-8, 8-11, 11-14, 14-18, 18-25mm. Left hand drill models include 3/32, 1/8, 3/16, 1/4, 5/16, 3/8inch. With a portable storage case that provides excellent protection and against lost screw extractors.

【Widely Versatility】12Pcs Screw Extractor and Left Hand Drill Bits Set, whether working on wood or metal, it works at high speed and is suitable for construction, automotive, home DIY projects or industrial use.

【Unique Design】The screw extractor is paired with a left-handed drill to make it easier to remove damaged screws from damaged work pieces and can save effort. Spiral flute screw extractor sets are great ideas as father day gifts, birthday gift, Christmas gifts.

【Safety Instructions】Broken bolt and damaged screw extractor is designed to work with electric drills and should be used at slow speeds at all times. Your satisfaction will be the biggest support to us.