Kucco-Koul provides the most durable milling burs which is for machining dental cadcam materials, such as zirconia, pmma, wax and pure titanium etc. This type of burs are compatible with Roland system D50/D30/D4 milling machine. Advantage: 1.Manufacture by first-class tool-quality, cost optimization. 2.Highly resistant to abrasion ensures that excellent service lifespans are achieved, even where severely abrasive materials are involved. 3.High surface quality, long service lives and exact milling performance are crucial for precise working results in milling technology for processing jobs. 4.The most reliable manufacturer of China, specially developed and professional offers milling cutter and burs for dental lab and industrial use. Complete size system of milling burs for Roland milling system. These burs are coated with a special high tech coating material to ensure the durable performance and long service life, specially developed for dental cadcam milling job. Description: Shank(mm): 4 Flute(mm): 2/1/0.8/0.6/0.3/ Overall Length(mm): 50 Type: Tungsten Carbide, Nano-coating, Diamond Coated Processing Scope: Zirconia, PMMA, Wax, Titanium, Cocr, Nicr etc For System: Roland Parameters & Specification: ...... 1.For more information of this product, welcome to visit kucco-koul website. 2.For further inquiry, please contact us directly via E-mail. 3.The leading supplier of dental CAD/CAM products - Kucco-Koul.