AWTOOLS punta per martello SDS MAX 40x600x740 mm per calcestruzzo e muratura

On a busy construction site, a contractor needs to bore large-diameter holes through reinforced concrete for anchor bolts and pipe sleeves. The AWTOOLS SDS MAX Hammer Drill Bit 40x600x740mm handles this demanding task with ease. Its 40 mm carbide-tipped head and four cutting edges deliver aggressive drilling, while the optimized U-flute rapidly clears dust to keep the bit cool and prevent binding. The centering tip ensures accurate starts, even on rough surfaces, and the SDS MAX shank provides a secure, tool-free connection to any rotary hammer drill. Built from high-grade alloy steel with a black oxide finish, this bit resists corrosion and withstands heavy-duty professional use. Whether you're drilling through concrete, reinforced concrete, masonry, or brick, this bit delivers reliable performance hole after hole.

Key specifications

• Drill bit type: SDS MAX hammer drill bit
• Shank type: SDS MAX
• Drilling diameter: 40 mm
• Working length: 600 mm
• Overall length: 740 mm
• Material: High-grade alloy steel body, carbide-tipped head
• Cutting edges: 4-cutter
• Flute design: Optimized U-flute for fast dust removal
• Tip design: Centering tip for precise drilling starts
• Compatibility: All SDS MAX rotary hammer drills
• Heat treatment: Yes, for increased durability
• Corrosion resistance: Black oxide finish
• Drilling method: Rotary hammer drilling
• Recommended use: Heavy-duty professional applications
• Colour: Grey/Black

Why choose it

This AWTOOLS drill bit is engineered for professionals who demand speed, accuracy, and longevity. The four-cutter carbide head ensures fast, clean holes, while the centering tip prevents wandering for precise starts. The U-flute design efficiently evacuates debris, reducing heat buildup and extending bit life. With its robust construction and corrosion-resistant finish, it's a dependable choice for the toughest jobsite conditions.

Ideal use cases

• Drilling anchor holes in reinforced concrete
• Creating openings for pipe sleeves and conduits
• Heavy-duty masonry and brick drilling
• Professional construction and renovation projects

Good to know

The SDS MAX shank ensures compatibility with all standard SDS MAX rotary hammers, providing a secure, tool-free bit change. The black oxide finish not only protects against corrosion but also reduces friction for smoother drilling. For best results, use with a rotary hammer in hammer mode and apply steady pressure without forcing the bit.