Sturdy And Durable : Crafted From High-Speed Steel And Enhanced With A Titanium Coating, This Drill Bit Offers Unmatched Durability And Resilience Against Wear And Tear. Automatic Debur : Removes Chips And Debris While Drilling, Keeping The Bit Clean And Promoting A Smooth, Friction-Free Operation. Power Tools Compatibility : Designed To Fit Securely Into Power Tools, Ensuring A Stable And Reliable Connection For Efficient Drilling. Spiral Groove : Facilitates Effective Debris Removal, Maintaining A Clear Drilling Path And Enhancing Overall Drilling Speed And Accuracy. Wide Application : Ideal For A Variety Of Materials Such As Thin Iron, Steel, Wood, And Plastic Sheets, This Drill Bit Is Your Go-To Tool For Home Diy And General Use. Unleash Your Full Potential In Home Diy Projects With Our Hss Step Drill Bit, Expertly Coated With Titanium For Extra Durability. This Bit Is Designed To Handle A Wide Range Of Applications, Thanks To Its Automatic Debur Feature And Compatibility With Power Tools, Making Every Task Not Just Possible But Effortless.