3 Pieces Step Drill Bit Set Type 78-AG Category_Oil Drain Plug and Gasket Assortments the Starter Kit is the

the Starter Kit is the right choice

Best For / Applications Electrical enclosures and panels — clean

What's Included Class 8

Best For Automotive wiring repair shops — heat shrink tubing protects splices and terminal crimps from moisture

Class 8 hex nuts — matching every diameter

3 Pieces Step Drill Bit Set Type 78-AG Category_Oil Drain Plug and Gasket Assortments the Starter Kit is thePunching a clean knockout in a steel electrical enclosure or cutting a conduit entry hole without deforming the panel is exactly what step bits are designed for. This 3 piece Gold Oxide set covers 1 8" through 1 1 8" across three bits, letting you step through multiple hole sizes in thin material with one tool and no pilot drill. What's Included Step bit #1 1 8" to 1 2" (covers small conduit and wire entry sizes) Step bit #2 3 16" to 7 8" (covers mid