XT Cobalt Step Bit, Length: 2-5/16", Diameters: 1/2", 7/8" & 1-1/8", Appropriate Use: Stainless, Mild Steel, Copper, Brass, Aluminum, Wood, Plastic & Laminates, Maximum Cutting Depth: 10 Gauge
- Diameter: 1 1/8 in
- Diameter: 1/2 in
- Diameter: 22 mm
- Type: Step Bit
- Length: 2 5/16 in
- Diameter: 7/8 in