• ★Multi-size Sets: 36+4 Pieces set, include multi-spline extractors, spiral screw extractors, left hand cobalt drill bits, nut removers, 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 36+4 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.
• ★ UYECOVE Service -If the product has quality problems, we can replace or refund it. If you have any product issues, we're very happy to help you solve the problem within 24 hours. B0C6KKPQK1