Description
★Multi-size Sets: 30-Pieces set, 8pcs spiral screw extractors, 8pcs left hand cobalt drill bits, 13pcs nut removers, 1pcs extractor extension. Suitable for most job applications..★ High Hardness and Durability: Made of high hardness Cr-Mo steel and 4341/6542 HSS materials, providing excellent durability and corrosion resistance, and not easily damaged. The spiral pattern design can provide sufficient gripping force to facilitate removal. Please note: Cobalt drill bits should not be used for stainless steel..★Widely Application: Spiral extractors are perfect for common fasteners. The mult-spline extractors are useful for higher torque and lower profile tools, while the bolt extractors are for freeing partly-exposed fasteners. The kit also includes a left cobalt drill bit for fasteners, which can be used to help drill these fasteners..★Easy to Pick and Carry - The spiral extractor contains 30 types parts is packed in a plastic box for easy storage. You can take it to any corner of the world. It can provide you with great convenience..★ Warranty Service - Professional Quality – We provide a 4-month warranty service. If the product has quality problems, we can replace or refund it. We are so confident about our high-quality extractor set that if you have any product issues, we're very happy to help you solve the problem within 12 hours.