High-Quality Professional Diamond Core Drill Bit for Concrete, Reinforced Concrete, and Masonry

Our diamond core drill bit is specially designed for reinforced concrete and allows effortless cutting through steel bars ≥25 mm. It is ideal for craftsmen, construction professionals, and demanding construction projects where precision, durability, and efficiency are crucial.

Optimal Use and Benefits

• Heavily Reinforced Concrete: Special turbo diamond segments ensure long service life and reliable performance even with steel reinforcement.
• Dry and Wet Drilling: Versatile use; when drilling reinforced steel, always use with water cooling.
• Thick Base Material: Extends the core drill’s lifespan.
• Robust Construction & Laser Welding Technology: Prevents segment breakage.
• Step-Style Core Bit: Reduces friction and material adhesion, speeding up the drilling process.
• Industry-Tested Quality: Precise, chip-free drilling thanks to tested runout accuracy and strictly controlled diameters.

Versatile Materials

This diamond core drill bit can process almost all common building materials:

• Concrete & Reinforced Concrete
• Brick, Masonry
• Limestone, Pumice, Poroton
• Drywall

Technical Data

• Special Segment: Turbo diamond segments, high durability
• Carborundum: 24 mm x 4 mm x 10 mm
• Core Bit: Concrete
• Diameter: 26–202 mm (optional)
• Total Length: 200 mm
• Drilling Depth: 168 mm
• Mounting Thread: M22
• Shank: SDS PLUS (110 mm) or SDS MAX (110 mm)
• Drilling Speed: Min. 1300 rpm – Max. 2200 rpm
• Diamond Core Bit for Dry and Wet Drilling
• Professional Quality: durable, low wear, precise

Notes

• Wear increases with heavy reinforcement (e.g., double reinforcement).
• Use water cooling only for steel reinforcement.

Optional Accessories

• HEX Adapter (Total Length: 100–250 mm)
• Extended SDS-PLUS Adapter (Total Length: 250 mm)
• Extended SDS-MAX Adapter (Total Length: 250 mm)

With this diamond core drill bit, you drill quickly, precisely, and efficiently—even in heavily reinforced concrete. No material hardness is unbeatable, making it the perfect choice for professional applications on the construction site.