Klein® Step Drill Bit, 9/16 - 1 Inch Diameter, 1/8 Inch Cutting Depth, 8 Steps, 1/16 Inch Step Depth, 1 Flutes, Anti-Skid Point, High Speed Steel, Uncoated, Silver, Applicable Materials: Aluminum, Brass, Copper, Plastic, Steel and Wood
- Single-fluted design eliminates skidding and makes for easier resharpening
- Laser etched hole size are easy-to-read and permanent
- Anti-skid tip eliminates the need for center punching or pilot hole drilling for most sizes
- Drill multiple-size holes in thin sections of metal, plastic and wood using a single bit
- Works in most metals (steel, brass, aluminum, copper) as well as plastic and wood
- Number of hole sizes per bit: 8 in 1/16 Inch increments
- Electric drill size: 1/2 Inch and larger
- Pilot hole : 1/2 Inch or larger
