This diamond profiling wheel is vacuum brazed type. It's used for making full bullnose shape on the granite, marble and other stones. The diameter is 250mm and the arbour is 50/60mm. It can be easily used on the bridge saw. Compared with segment type profiling wheel, this vacuum brazed one has a higher productivity but a shorter life. To keep a longer lifespan, we'd better use it to grind soft stones, like marble stone. Vacuum brazed type is continuous type and it results in better grinding surface. So it usually use higher diamond grits for fin grinding and makes the preparation for the next step of polishing. Feature: For making full bullnose shape High performance High processing efficiency Specifications: Place of Origin: Quanzhou, Fujian, China Brand: Sunny Type: Diamond Profiling Wheel Feature: Vacuum Brazed Type Application: For making full bullnose shape on granite, marble, and other stones Fit Machine: Bridge Saw Diameter: 250mm (10inch) Connection: 50/60mm Material: Diamonds Grit Sizes: 24#,30#,60#,80#,120#,200#,etc Net Weight 7.6 kg Delivery Time: 7-15 days Diamond profile wheel or hand router bits are one of the essential diamond tools for profiling granite, marble, and other stones. In general, diamond profile wheels are made in various shapes and sizes, to grind the surface of your materials and create your desired edge. Generally, we can classical diamond profile into 2 types: Segmented Type Vacuum Brazed Type Compared with segmented type, the vacuum brazed type is more aggressive and has a higher efficiency, but at the same time, it has a shorter lifespan. You can consider to use the vacuum brazed profile wheel on the soft stones, such as marble, to make sure a longer lifespan. Besides, vacuum brazed profile wheels are continuous and result in a better performance. So, it is better to be used on the expensive stones and where a high quality of the profile is required. In conclusion: for grinding marble and other soft stones, vacuum brazed profile wheel is a good choice. for grinding granite and other hard stones, the segmented profile is more economical. There are so many different stone shapes, such as bevel, semi-bullnose edges, full bullnose, ogee, etc. Sunny Diamond Tools can provide you with various profile wheels for different shapes and machines. We can also customize the profile wheels account to your unique requirements. Established in 1993, Quanzhou Sunny Superhard Tools Co., Ltd. is a professional diamond tools manufacturer. Our factory is located in Quanzhou, Fujian province, China, covering 1500 square meters. Our technical team which consists of senior engineers devoted to research and develop diamond tools in different function for decades. Under the ISO9001 quality control management system, our company have passed BV, SGS certificates. At present, our products are mainly applied to cutting/grinding/drilling natural stone, concrete, asphalt and ceramics, etc. With a strict quality control system, our products are widely recognized by our customers from more than 100 countries, including USA, Mexico, Brazil, Russia, Ukraine, Italy, Egypt, India, Saudi Arabia, etc. Our company will keep improving to meet more customer's expectations and requirements. Our Mission: To Be The Leader In Diamond Tools Industry Field!