10x Broken Tap Extractor Removal Tool Kit Screw Tap Bolt Remover M4-M22 3/4 Claw
(Includes: 10 x Broken Tap Extractor (with blue case). 1) This type of extractor is only suitable for the broken tap, which is not too firm. 3) The smaller the extractor, the easier to break, the lower the success rate.