Klein; Step Drill Bit Double Flute, 3/8" Hex Shank, Diameters: 3/16" to 7/8", Number of Hole sizes: 12, Appropriate uses: Stainless Steel, Mild Steel, Drywall, Ceiling Tile, Laminates, Wood, Plastic
- Diameter: 3/16 in
- Type: Step Bit
- Diameter: 7/8 in
- Standards: California Proposition 65