AS TOOL CENTER 5pcs Hex Screw Extractors Broken Damaged Screw Extractor Damaged Bolt Water Pipe Remover Set Power Drill Bit Tool

Description ?High Quality?These 5 piece broken screw remover set is made of high-speed steel with jagged irregular cuts, which can create more extraction possibilities for broken screws or bolts for extra durability and a good lifespan.. ?Meet Any Requirement?5 x Broken bolt extractor with magnetic extension screw holder, screw extractor size includes #1 for 1/8"-1/4", #2 for 1/4"-5/16", #3 for 5/16"-7/16", #4 for 7/16"-9/16", #5 for 9/16"-3/4".. ?Clever Design?Reverse thread bits spiral design for extra gripping power. Spiral flutes are designed to embed themselves deeper into the metal as you turn the tool, so as the fastener resistance increases, the screw extractor's grip increases.. ?Simple to Use?First attach drill bit(Dr) to the extension bit holder, then the drill should be moving the bit counter clockwise(and please use the slow speed), finally use the screw extractor(Ex) side to remove the screw-bolt..