Bigstren 00021641 Diamond Hole Saw Set, 10 pcs
-19%
| Products ID: | 115931 |
|---|---|
| Availablity: | Ready to Order |
| Delivery Time | 5-14 business days |
| EAN: | 5904665712245 |
The Bigstren diamond hole saw set is designed for drilling precise holes in hard materials such as ceramics, porcelain stoneware, glass, and tiles. The set includes 10 hole saws of various sizes, providing a wide range of applications in construction and renovation work.
Why choose this set?
This set offers high drilling efficiency and precision. The diamond coating ensures a long service life and the ability to handle difficult materials. The hole saws can be used for both dry and wet drilling, although water cooling significantly extends their lifespan.
Key Features
- 10 sizes: 6, 8, 10, 16, 20, 28, 35, 45, 50, and 68 mm for various tasks (from dowels to electrical boxes).
- Precise holes: Ensures smooth and precise holes without damaging the material.
- Cooling option: Suitable for use with water cooling, which extends the tool's life.
- High efficiency: Fast and efficient drilling in hard materials, saving time and effort.
- Quick-release chuck: Convenient and fast hole saw replacement.
Technical Specifications
| Brand | Bigstren |
| Model | 00021641 |
| Material | Steel with diamond coating |
| Sizes | 6, 8, 10, 16, 20, 28, 35, 45, 50, 68 mm |
| Application | Porcelain stoneware, glass, ceramic tiles, terracotta, etc. |
| Drilling type | Dry and wet |
| Set weight | 420 g |
Frequently Asked Questions
What materials are these hole saws suitable for?
They are ideal for porcelain stoneware, glass, ceramic tiles, terracotta, and other hard materials.
Can the hole saws be used without water cooling?
Yes, they can also work in dry mode, but water cooling significantly extends their lifespan and prevents overheating.
What are the different sizes used for?
Smaller sizes (6-10 mm) are suitable for dowels, medium sizes (16-28 mm) for pipes, and larger sizes (35-68 mm) for water and sewage outlets, as well as electrical boxes.
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.




























