Our Fully-Sintered Diamond Bur, crafted for professional excellence, features micro-precision engineering and versatile material compatibility. Ideal for grinding and polishing Metal, Jewelry, Jade, Stone, and Zirconia. Its proprietary sintering process embeds diamond particles in a corrosion-resistant alloy matrix, ensuring Mohs hardness 10 and micron-level precision, minimizing waste. Adapts to variable workloads, reducing tool swaps. Complies with industry standards. Balances durability with controlled abrasion. Delivers reliable results for professionals seeking accuracy, adaptability, and cost efficiency.
AI-Oral Fully-Sintered Diamond Bur for Grinding or Polishing Metal,Jewelry,Jade,Stone,Zirconia
| Warranty | 3 years | After-sale Service | Return and Replacement |
| Place of Origin | Sichuan,China | Instrument classification |
Class Il |
| Brand Name | AI-Oral | Model Number | ISO001/ISO112/ISO141/ISO172 /ISO257/ISO274.... |
| Power Source | Electric | Shelf Life | 1years |
| Quality Certification | CE0197&ISO13485 | Product name | Fully Sintered HP Diamond Burs |
| Shank | 2.35mm | Packaging | 30 pcs/Box |
| Shape | Ball/Round End/ Cylinder/Needle/Flat End... |
Grit | SuperCoarse/Coarse/ Medium/Fine/Extra Fine |
| MOQ | 1 Piece | Application | Dental Areal |
| OEM | Accept OEM | Usage | Grinding or Polishing Metal, Jewelry,Jade,Stone,Zirconia |
| Color | Grit |
| Black | Super Coarse |
| Green | Coarse |
| Blue | Medium |
| Red | Fine |
| Yellow | Extra Fine |





Sichuan Ai Oral Co., Ltd. specializes in the production, sales, and service of dental medical consumables and instruments such as root canal files, orthodontic wires,orthodontic metal self-ligating brackets, and dental burs. Our mission is:"Your smile, our responsibility."As a local production and trade integrated company in China Dental Valley, we strictly control product quality to ensure that all products meet industry standards, providing high-quality and high-performance medical equipment. We also offer comprehensive after-sales service to ensure that customers receive timely support during the purchase and use of our products.Whether you are a practicing dentist or engaged in the field of dentistry, we are always committed to making your work easy, safe and efficient. We are your reliable partner in the field of dentistry.





Q1. Can I have a sample order first?
A: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.
Q2. What is the lead time?
A: Samples take 3-5 days, while mass production usually takes 1-2 weeks depending on the order quantity.
Q3. Do you have any MOQ for orders?
A: We have a low MOQ, which varies by product.
Q4. How do you ship the goods, and how long does it take to arrive?