- Step drills made of special moly alloy steel
- Gold surface treated for maximum lubricity
- Drills clean accurate holes quickly and easily
- Available in a variety of sizes and options
Step Drills are made of special moly alloy steel with a gold surface treated for maximum lubricity. These dual flute construction drills clean accurate holes in thin materials, quickly and easily.
Step Drills can be used for all thin metals, rigid plastics such as Plexiglass and wood or composite materials with thickness equal to or less than the step thickness. When drilling steel with 1/8” or greater thickness, a starter hole of the smallest step diameter will speed up the drilling process.