[Fast] 2000w input power, Spark erosion fast remove 5/64'' to 1-3/16'' broken tap, drill, bolt,reamer,stud,screw,etc.
[No damage] Broken tap remover abide by spark erosion principle,no direct contact, so no external force and damage to the work piece
[Applications Widely] Widely used by Machinery Repair.Magnetic Base and Rotating Workhead could Process Large or Heavy Equipment Repair, auto truck repair,etc.