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Stoneware Drill Polygon Shaft | 12mm Diameter | Carbide Construction | Chip-Free Drilling | @Each of 1 | by Wurth
The Stoneware Drill Polygon Shaft is designed for precise drilling in hard materials like stoneware, glass, and porcelain. With a 12mm diameter and specially engineered carbide plate geometry, it ensures chip-free drilling and optimal torque transmission. Ideal for professionals and experienced users, this drill bit is perfect for rotary drilling applications, providing durability and efficiency without the need for cooling.
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Product Name/Title: Stoneware Drill Polygon Shaft | 12mm Diameter | Carbide Construction | Chip-Free Drilling | @Each of 1 | by Wurth
Brand: Wurth
SKU: 641411211
Alternatively Known As: Stoneware tile drill bit, Polygon shank drill bit, Carbide drill bit for stoneware, Glass and porcelain drill bit
Technical Specifications
- Diameter: 12 mm
- Length: 110 mm
- Shank diameter: 10 mm
- Tool holding device: Polygon
- Versatility rating: 1 of 4 points
- Service life rating: 3 of 4 points
- Drilling speed rating: 2 of 4 points
- Bore hole quality rating: 4 of 4 points
- Max speed for 12 mm diameter: 400 rpm
- Not suitable for impact drilling, rotary drilling only
- Optimum contact pressure: 35–45 kg
- Dimensions (H x L x W): 12mm x 110mm x 12mm
- Weight: 0.1 kg
Key Features
- Specially designed carbide plate geometry with multi-surface precision grinding
- Precise, chip-free drilling
- New polygon shank prevents slippage in drill chuck
- Optimal torque transmission
- Drill depth indicator with coloured ring for ideal drilling depth
- No cooling required, suitable for dry drilling
Professional Installation Requirements
- Use by trained professionals or experienced users is recommended to ensure correct drilling speed, pressure, and technique to avoid tool damage and ensure safety.
Applications
- Drilling in extremely hard stoneware tiles up to Mohs hardness 9
- Suitable for glass and porcelain drilling
- Rotary drilling only, not suitable for impact drilling
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Dry drilling eliminates the need for water cooling, reducing water usage and waste
- Durable carbide construction extends tool life, reducing replacement frequency and waste
Warranty Information
Standard manufacturer warranty applies. Please refer to Wurth warranty policy for details.
Available Now
The Wurth Stoneware Drill Polygon Shaft D12mm is available for immediate purchase. Ideal for professional and DIY applications involving hard stoneware, glass, and porcelain drilling.
