Foredom Diamond Bur Inv. Cone M 3.8mm L 8mm D 2.35mm

Description:

The Diamond bur Inv. Cone M 3.8mm l 8mm d 2.35mm is a high-performance dental instrument designed for procedures requiring extensive shaping and deep cavity access. With a 3.8 mm diameter and 8 mm cutting length, it offers clinicians expanded contact area, enhanced visibility, and improved efficiency when managing larger preparations or extensive restorative work. This makes it particularly valuable during the removal of substantial carious tissue, the shaping of large occlusal cavities, and the preparation of retentive undercuts. The inverted-cone head configuration helps establish well-defined cavity walls and uniform internal angles. Its wider diameter provides greater stability during use, reducing vibration and improving tactile control. The medium-grit diamond coating ensures effective but smooth cutting action, maintaining the balance between efficiency and preservation of surrounding tooth structure. The bur�s 2.35 mm shank allows reliable attachment to standard contra-angle handpieces. Its robust construction ensures longevity under repeated sterilization and heavy clinical use. Dentists benefit from consistent cutting performance, whether preparing cavity floors, leveling internal surfaces, or modifying composite or amalgam restorations. In prosthodontic workflows, this bur is often used to refine internal contours of indirect restoration preparations, improving the fit and retention of inlays, onlays, and certain full-coverage restorations. Its extended length makes it effective for shaping deeper axial walls or adjusting preparations that require a broad cutting surface. Overall, this bur offers excellent performance in demanding restorative situations where depth, accuracy, and stability are required. It supports clinicians in achieving predictable, uniform, and structurally sound preparations across a wide range of operative procedures.