DEWALT DT5911-QZ set di punte per metallo HSS-R brunite, 10 pz.

On a busy construction site, a maintenance technician needs to drill a precise pilot hole into a stainless steel bracket. Using a standard bit risks wandering and dulling quickly, but the DEWALT Extreme 2 HSS-G drill bit in 2.7 mm diameter bites cleanly from the first turn. Its ground high-speed steel body and split point tip make it a dependable choice for professional metalworkers and serious DIYers who demand accuracy in tough materials.

Key specifications

• Drill bit type: HSS-G twist drill bit (DIN 338)
• Diameter: 2.7 mm
• Total length: 61 mm
• Working length: 33 mm
• Shank type: cylindrical, 2.7 mm diameter
• Point angle: 135° split point for self-centering
• Material: high-speed steel (HSS), bright finish
• Cutting direction: right-hand
• Suitable for metal, stainless steel, cast iron, non-ferrous metals, plastics, and wood
• Packaging quantity: 1 piece

Why choose it

The split point design eliminates the need for center punching and reduces walking, so you get a clean start every time. The 135° point angle is optimized for metal, providing aggressive cutting with less effort. Ground flutes ensure efficient chip removal, and the bright finish helps prevent corrosion. DEWALT's Extreme 2 series is known for durability, making this bit a cost-effective addition to your drill bit set.

Ideal use cases

• Drilling pilot holes for screws in steel or stainless steel
• Creating precise holes in sheet metal for HVAC or automotive work
• Light fabrication and metalworking projects
• General workshop use on non-ferrous metals and plastics

Good to know

This bit conforms to DIN 338 standards, ensuring consistent quality and compatibility with standard drill chucks. It is a single piece, ideal for replacing worn bits or adding to a professional kit.