Diamond Hole Saw Set 13pcs for Porcelain Tile Granite Concrete M14 Bigstren 27012
-8%
| Products ID: | 141792 |
|---|---|
| Availablity: | Ready to Order |
| Delivery Time | 5-14 business days |
| EAN: | 5904665712801 |
Effortlessly drill clean, precise holes in the hardest materials like porcelain, tile, granite, and concrete with the professional Bigstren 13-piece diamond hole saw set.
Why Choose the Bigstren Diamond Drill Bit Set?
This comprehensive kit is engineered for performance where standard drill bits fail. Featuring advanced vacuum-brazed diamond technology, this set delivers fast, chip-free cuts every time. It's the perfect solution for professional contractors, plumbers, electricians, and dedicated DIY enthusiasts who demand reliability and precision for installation and renovation projects.
- Superior Longevity: A tall 15mm diamond cutting edge combined with a double layer of diamonds provides exceptional durability and a significantly longer lifespan than conventional hole saws.
- Fast, Clean Cutting: The vacuum-brazed diamonds are permanently bonded to the steel core, ensuring aggressive drilling speed and perfectly smooth holes without chipping or cracking delicate surfaces.
- All-in-One Versatility: This kit covers all your needs with 11 common hole saw sizes (6-68mm) and a conical milling bit (2-35mm) for enlarging or shaping existing holes.
- Optimized for Performance: Integrated cooling wax or ventilation holes prevent overheating during dry drilling, while wet drilling is recommended to maximize the tool's life.
- Broad Compatibility: The M14 thread fits most angle grinders, and the included adapter allows you to use the bits with a standard power drill, offering ultimate flexibility.
Technical Specifications
- Brand: Bigstren
- Material: Manganese Steel with Vacuum Brazed Diamonds
- Hole Saw Diameters: 6, 8, 10, 12, 20, 25, 28, 35, 45, 50, 68 mm
- Conical Milling Bit: 2-35 mm
- Mount: M14 Thread (+ Drill Adapter)
- Operation: Dry or Wet Use
- Max Speed: 11,000 RPM
- What's Included: 11 Diamond Hole Saws, 1 Conical Bit, Drill Adapter, Aluminum Storage Case
Add the Bigstren Diamond Hole Saw Set to your toolkit today and achieve flawless, professional results on your next project!
SMS & email notification
SMS notification before arrival
We want you to be happy with your purchase. If something isn't right, here's how returns work.
Return window
Most unused items can be returned within 30 days of delivery for a full refund or exchange. Items must be in original condition with original packaging.
Refund timeline
Once we receive and inspect your return, a refund is issued within 7–10 business days to the original payment method.
Conditions
- Item must be unused and in original condition
- Include your receipt or proof of purchase
- Perishable or custom-made items are non-returnable
- Return shipping is covered only for faulty or incorrect items
Ready to return?
Contact us and we'll guide you through the process.




























