Step Drill, 8 to 20, High Speed Steel

For producing clean holes in sheet metal and other thin-walled materials. Efficient cutting geometry, no pre-drilled pilot hole and the diameter of the finished hole is infinitely variable within the range of each drill, according to depth of feed.

Features and Benefits
• High speed steel construction for added tool durability
• Efficient cutting geometry for improved machining performance
• Produces clean accurate holes in thin walled materials

Typical Applications
• Sheet metal