Broca de martelo SDS MAX AWTOOLS 35x800x940mm para betão e betão armado

Drilling large-diameter holes in concrete and reinforced concrete demands a bit that can withstand extreme impact and abrasion. The AWTOOLS SDS MAX Hammer Drill Bit 35x800x940mm is engineered for professional heavy-duty drilling, delivering fast, precise results in the toughest materials. Its robust construction and advanced carbide tip ensure long service life even under continuous use on construction sites.

Who is it for

This drill bit is ideal for contractors, masons, and serious DIYers who need to bore large holes in concrete, reinforced concrete, masonry, stone, and brick. It is compatible with SDS MAX rotary hammer drills, making it a versatile choice for anchoring, doweling, and through-hole drilling in demanding applications.

Main features

• 35 mm diameter with 800 mm working length and 940 mm total length for deep drilling
• Quadruple carbide cutter head for fast, efficient material removal and reduced vibration
• High-grade alloy steel body with core reinforcement for maximum durability and resistance to bending
• Quadruple helix flute design optimizes dust removal, keeping the hole clean and reducing heat buildup
• SDS MAX shank ensures secure, tool-free bit changes and optimal power transfer
• Professional grade construction for extended lifespan in heavy-duty applications

Specifications

• Drill Bit Type: Hammer Drill Bit
• Shank Type: SDS MAX
• Diameter: 35 mm
• Working Length: 800 mm
• Total Length: 940 mm
• Material: High-grade Alloy Steel
• Tip Material: Tungsten Carbide
• Number of Cutting Edges: 4-cutter (Quadruple Cutter)
• Flute Design: Quadruple Helix
• Application: Concrete, Reinforced Concrete, Masonry, Stone, Brick
• Compatibility: SDS MAX Rotary Hammer Drills
• Core Reinforcement: Yes
• Dust Removal: Optimized for fast dust removal
• Durability: High wear resistance, extended lifespan
• Drilling Performance: Fast and efficient
• Precision: High accuracy
• Product Series: Professional Grade
• Color: Metallic Grey
• Packaging Type: Protective Plastic Tube
• Usage: Heavy-duty drilling

Tips

For best results, use a rotary hammer drill with sufficient power and set the depth gauge to avoid over-drilling. Periodically withdraw the bit to clear debris and reduce heat. Always wear appropriate safety gear, including eye protection and dust mask, when drilling concrete.