Drillpro 4pcs Double Side Damaged Screw Extractor Drill Bits Out Remover Bolt Puller

Description: 1# Remove Diameter 3-5mm 2# Remove Diameter 4-8mm 3# Remove Diameter 5-10mm 4# Remove Diameter 6-12mm The reason you need it: - Are you sick of putting off home maintenance due to stripped screws? - Does your current broken bolt or screw removal method leave you with damaged materials or gouged surfaces? - Are damaged screws or bolts forcing you to hire professionals? Features: - Designed tough for multiple extractions - Easy to use - Includes case for storage Steps: use cooperatively with transformable electric drill which can rotate in the opposite direction. first of all to ensure that extractor is safety and won't be removed before to use it. choose one extractor which is more slender than the damaged screw, to make a hole deep enough with drill. put Reverse screw extractor anticlockwise into damaged screw,then rotate until the damaged screw out. Package Included: 1 x 4pcs Damaged Screw Remover More Details: