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SDS-max Drill Bit 20mm | 4 Cutting Edges | Core Reinforced | by Wurth
The SDS-max Drill Bit with a 20mm diameter and four cutting edges is designed for efficient drilling in reinforced concrete and hard materials. Ideal for professional construction and machining tasks, this heavy-duty masonry drill bit features a core reinforcement for enhanced durability and quicker drilling speeds, ensuring precise spot drilling and optimal guidance throughout its service life.
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Product Name/Title: SDS-max Drill Bit 20mm | 4 Cutting Edges | Core Reinforced | by Wurth
Brand: Wurth
SKU: 647052032
Alternatively Known As: SDS-max drill bit, Reinforced concrete drill bit, Heavy-duty masonry drill bit, Core reinforced drill bit
Technical Specifications
- Diameter: 20 mm
- Length: 320 mm
- Working length: 200 mm
- Number of cutting edges: 4 PCS
- Number of spirals: 4 PCS
- Drilling speed (point system): 2 of 4 points
- Smoothness of running (points system): 4 of 4 points
- Accuracy (point system): 4 of 4 points
- Reinforcement strength (point system): 4 of 4 points
- Service life (point system): 4 of 4 points
- Tool holding device: Suitable for SDS-max
- Dimensions (H x L x W): 20mm x 320mm x 20mm
- Weight: 1.2 kg
Key Features
- Symmetrical head with four cutting edges for efficient drilling
- Vario conveyor with core reinforcement for durability
- Significantly improved compatibility with reinforcements
- Noticeably quicker drilling speed
- Perfect bore properties throughout service life
- Improved dust removal and protection against breakage
- Optimum guidance in drilled hole
- Precise spot drilling
Professional Installation Requirements
- Professional use recommended; ensure compatibility with SDS-max tool holders and follow safety guidelines during operation.
Applications
- Drilling in reinforced concrete and hard materials
- Construction and machining tasks requiring precise and durable drill bits
- Professional use in construction, renovation, and industrial drilling
Standards & Compliance
- AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
- Durable design reduces frequency of replacement, minimizing waste
- Efficient drilling reduces energy consumption during use
Warranty Information
Wurth offers a standard warranty against manufacturing defects. Please refer to Wurth's official warranty policy for detailed terms.
Available Now
The Wurth SDS-max Drill Bit 20mm Diameter is available for immediate purchase, ideal for construction and machining applications requiring reinforced concrete drilling.
