Material: High speed steel for longer service life. Package Included: 4 x Step Drill Bits
1/4" hex shank: fits into power tools chuck securely and eliminates slip. Hexagon shaped shanks are better for boring through harder materials and have less slippage.
Step Drill Bits: The sharpness and titanium coating ensure easily cut through most sheet metal, plastic and some other materials with ease. With the ability to drill different diameter holes, these step drill bits offer a wide range of applications.
Double cutting blades design enables a faster and smoother cutting. The drill bit has a stepped design to provide efficiency and convenience for a variety of drilling needs, you can use them for home repairs, installation projects, or home DIY.
These Drill Bits Sets are ideal for variety of materials. Can be drilling for wood, plastic and aluminum, copper, steel, these bits are built to last.