Dewalt DT5027-QZ Extreme Step Drill Bit 6-18mm

The DeWALT DT5027-QZ Extreme Step Drill Bit is designed for drilling and enlarging holes in metal, including construction steel, ferrous and non-ferrous metals, plastic, and thin-walled materials up to 3 mm thick. It features an optimized geometry for faster penetration and precise drilling without walking, and a titanium coating that provides increased wear and corrosion resistance, delivering up to twice the lifespan compared with standard coatings. The bit is manufactured in a single sturdy piece with a 6.35 mm shank and six step sizes, covering hole diameters from 8 to 18 mm, suitable for standard drill chucks and a variety of metal and plastic applications.

Features

• Titanium-coated for wear and corrosion resistance
• 6-step design for controlled hole sizes
• Diameter range 8–18 mm with 6.35 mm shank
• One-piece construction for durability
• Compatible with standard drill chucks

Technical specifications

• Diameter range: 8–18 mm
• Shank diameter: 6.35 mm
• Number of steps: 6
• Coating: Titanium
• Material compatibility: metal, plastic
• Suitable for materials up to 3 mm thick

Use with appropriate drill speed for metal and plastic materials. Apply steady pressure during drilling for best results. Ensure the drill bit is properly cooled if used for extended periods. Insert the drill bit into the drill chuck and tighten securely.