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Carat Diamond Core Drill Bit Ø82 x 40mm per piece
€104.05
In stock
Product
The Carat Reinforced Concrete Micro-Percussion Diamond Crown (Ø 102 x 315mm) is a dry universal core bit designed to drill through all types of concrete and precast slabs, regardless of reinforcement type.
Specifications
- Connection: 5/4" UNC thread for compatibility with standard core drilling machines
- Dimensions: Ø 102mm diameter, 315mm drilling depth
- Technology: Incorporates Venturi principle to improve efficiency, drilling speed, and core removal
- Application range: Available from Ø 32mm to Ø 250mm across the product line
- Material compatibility: Suitable for all concrete types and precast slabs, including fine, thick, and variable-density reinforcement
- Dust extraction: Requires dust extraction through the core drill spindle — no water addition needed during drilling
Usage
Attach the crown via the 5/4" UNC fitting to a compatible core drill. Activate dust extraction through the spindle axis. For optimal results, use the micro-percussion function combined with a drill stand. No water is required during the drilling process.
FAQ
- Does this crown require water during drilling? No. Unlike traditional core bits, this Carat crown is designed for dry drilling — water addition is no longer necessary.
- Is dust extraction mandatory? Yes. Dust extraction through the core drill spindle axis is required for safe and effective operation.
- What connection type does this crown use? It uses a 5/4" UNC thread connection, compatible with standard core drilling equipment.
- Can it drill through reinforced concrete with heavy rebar? Yes. It is designed to handle all reinforcement types — fine, thick, or variable-density — within concrete and precast slabs.
- Is a drill stand recommended? Yes. For best results, using a drill stand alongside the micro-percussion function is strongly recommended to ensure accuracy and performance.
mvm-dt-2026-03
