Clean, precise drywall socket slots for 86type junction boxes during switch box installations, outlet upgrades, or electrical system maintenance in residential or commercial spaces Reinforced square shanks and strength steel construction provide a stable grip and consistent cutting accuracy for 86type junction boxes Ergonomic design reduces hand fatigue during extended use while remaining compatible with standard 86type junction boxes for multifunction electrical applications Suitable for professional electricians and enthusiasts seeking a reliable tool for home renovations or commercial wiring tasks Specifications Function: creates clean socket slots in drywall for 86type junction boxes Material: reinforced square shanks; strength steel construction Compatibility: standard 86type junction boxes Design: ergonomic grip to reduce fatigue during use Applications and use scenarios Scenario 1: Home renovation in a living room where a switch box is being installed; use to cut precise drywall slots that fit 86type boxes without damaging surrounding material Scenario 2: Office remodeling or commercial wiring task requiring outlet upgrades; prepare wall openings for 86type junction boxes with consistent slot dimensions Scenario 3: Maintenance work in apartment buildings or multisite facilities; efficiently create or adjust multiple drywall openings for 86type boxes during routine electrical servicing