Extractor fingers fit into flutes of broken tap and a few turns of a tap wrench removes broken tap. Size: 5/16" (8mm).
Walton 10314 5/16" 8mm Tap Extractor 4 Flute USA , free ship USA
5/16" 8mm Tap Extractor Walton 10314 4 Flute USA
Walton 10314 5/16" 8mm Tap Extractor 4 Flute, Made In the USA, Free Shipping NEW
NEW Walton 10314 5/16" 4 Flute Tap Extractor Replacement Finger, 4 Pack (BN269)
NEW Walton 10314 5/16" 8 mm 4 Flute Tap Extractor Replacement Finger (BN269)
Walton Tools 10314 5/16" (8mm) 4 Flute Tap Extractor