Our Fully-Sintered Diamond Bur, crafted to meet high professional standards, features micro-precision engineering and great material compatibility. Ideal for grinding and polishing Metal, Jewelry, Jade, Stone, and Zirconia. Its proprietary sintering embeds diamond particles in a corrosion-resistant alloy, ensuring Mohs hardness 10 and micron-level precision, minimizing waste. Adaptable to different workloads, reducing tool swaps. Complies with industry standards, balancing durability and controlled abrasion. A reliable choice for pros 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?