- 1.86 Type Junction Box Slotting Tool for square shank electric hammers. Delivers fast slotting through solid carbon steel construction for professional drilling efficiency. - Material and build: Made from solid carbon steel for durability and long tool life. - Compatibility: Specifically designed for standard -86 type junction boxes. - Who benefits: Ideal for electricians, installers and renovation companies that require quick wall box installations in residential or commercial wiring projects. - Openings and surfaces: Perfect for clean openings in drywall and concrete surfaces during home improvement projects, electrical system upgrades, or maintenance of industrial facilities. - Precision and fit: Tool provides precise dimensions to enable seamless integration into electrical main components. - Use scenarios: - Scenario 1: Fast wall box installation in a home retrofit with drywall. - Scenario 2: Quick, clean openings in drywall or concrete for a new office electrical outlet. - Scenario 3: Routine maintenance or upgrade of electrical systems in an industrial facility.