Double-edged models exerting twice the normal splitting force on irretrievable nuts in quality classes 5, 6 and 8. one operation through double cutting action. splitting nuts can be done without damaging the threaded bolt. the nut splitters band provides additional support when turning the chisel back. chisel available as a replacement part, time-saving order process thanks to numbering system. two hardened chisel cutting edges. Gently turn the chisel in the other direction by pulling back. The splitting chisels of the nut splitters are wearing parts. Blunt, pitted or broken chisels must be replaced immediately. Do not use any electrical or pneumatic servo screwdrivers or hammer drills. Protective blanket required. Protective goggles required. hexagon drive male metric 19mm nut size metric 17 – 36mm cutting width of chisel 5/8 length without spindle metric 134mm cutting width of chisel metric 16mm