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1. What is a pre-sintered ceramic milling bur?
A pre-sintered ceramic milling cutter is a special tool for machining pre-sintered zirconia blocks. It is widely used in dental CAD/CAM systems for precision cutting of zirconia materials that are not fully sintered. Compared to conventional metal or PMMA milling cutters, this type of ceramic cutter is more suitable for handling zirconia materials that are relatively soft but require a high degree of precision.
2. Advantages of pre-sintered ceramic milling bur
- High tool hardness and long service life
- Good cutting accuracy, smooth edges, not easy to chipping
- Improve efficiency by completing machining in a shorter period of time.
- Less heat generation during machining, reducing material deformation.
- Strong compatibility, suitable for many mainstream systems and equipment.
3. Materials for pre-sintered ceramic milling bur
We use high-purity tungsten carbide steel as the main body and surface adsorption coating. There are RC coating, DC, and DLC coating. The material has high hardness, high wear resistance, low thermal expansion, and other characteristics to ensure that the milling cutter maintains sharpness and stability.
4. Application of pre-sintered ceramic milling bur
These milling cutters are mainly used in dental milling machines in dental machining centers or laboratories to cut zirconia crowns, bridges, inlays, etc. in the pre-sintering stage. They are suitable for a wide range of dental equipment platforms, such as Amann Girrbach, Zirkonzahn, Roland, and others.
5. How to cooperate with us
We support OEM/ODM customized cooperation and also welcome distribution agents. Whether you are a dental laboratory, a dental equipment manufacturer, or a distributor, you can negotiate with us for cooperation. We provide sample testing, bulk ordering, brand customization, and other services to support long-term stable supply.
