6 PC. Speed Out Broken Screw Extractor Set For stripped, broken, stuck or damaged screw removal 6 pcs double end speed out drill and broken screw extractor For stripped, broken, stuck or damaged screw removal Size includes: #0, #1, #2, #2, #3, #4 Remove stripped or damage screw 2~12mm HSS high speed steel material 63HRC Two easy steps, drill in and bite out Plastic case 75 X 70 X 18 mm, easy to store and carry