GRAPHITE Broca SDS Max para hormigón 32 x 800 mm S4 Quatro

Drilling large-diameter holes in reinforced concrete, masonry, or natural stone demands a bit that can withstand extreme impact and resist wear. The GRAPHITE SDS Max Concrete Drill Bit 32 x 800 mm S4 Quatro answers that challenge with a robust 4-cutter tungsten carbide head and a high-grade alloy steel body, built for rotary hammer drilling in the toughest materials.

Who is it for

Professional contractors, electricians, plumbers, and serious DIYers who need reliable, long-lasting performance when installing anchors, conduits, or large fixings in concrete and stone. If your work involves SDS Max rotary hammers and you demand clean, accurate holes without premature bit failure, this bit is engineered for you.

Main features

• Quadruple-flute design with 4 cutting edges for faster drilling and better debris removal
• Cross-head (X-shaped) tungsten carbide tip for superior centering and reduced walking
• SDS Max shank for secure, tool-free bit changes and optimal power transfer
• Heat-treated alloy steel body for high resistance to wear and impact
• Working length of 700 mm allows deep drilling without frequent bit changes

Specifications

• Brand: GRAPHITE
• Model: TOP-57H542
• MPN: TOP-57H542
• EAN: 5902062575425
• Drill bit type: Concrete drill bit (hammer drill bit)
• Shank type: SDS Max
• Diameter: 32 mm
• Total length: 800 mm
• Working length: 700 mm
• Number of cutting edges: 4
• Tip material: Tungsten carbide
• Body material: High-grade alloy steel
• Flute design: Quadruple flute
• Application: Concrete, reinforced concrete, masonry, natural stone
• Drilling method: Rotary hammer drilling
• Compatibility: SDS Max rotary hammer drills
• Tip geometry: Cross-head / X-shaped
• Heat treatment: Yes
• Product series: S4 Quatro

Tips

For best results, use a rotary hammer with sufficient impact energy for 32 mm bits. Apply steady pressure and let the tool do the work—excessive force can overheat the tip. Periodically withdraw the bit to clear dust from the flutes, and always wear appropriate PPE including eye protection and dust mask when drilling concrete.