Foredom Diamond Bur Inv. Cone M 3.5mm L 7mm D 2.35mm

Description:

Diamond bur Inv. Cone M 3.5mm l 7mm d 2.35mm provides extended reach and superior shaping capability for clinicians performing deeper or more complex restorative procedures. With a 3.5 mm head diameter and 7 mm cutting length, it is ideal for accessing deep structural areas of the tooth, refining internal surfaces, and preparing retentive features with accuracy. Its inverted-cone geometry supports the formation of well-defined internal walls, which is essential in cavity design and mechanical retention. The medium-grit diamond surface ensures effective tooth structure removal while maintaining operator comfort and procedural smoothness. This makes the bur suitable for shaping large carious lesions, smoothing cavity floors, and adjusting restorative margins. Its design supports controlled cutting, minimizing the risk of over-reduction and preserving healthy enamel and dentin. The bur�s compatibility with 2.35 mm contra-angle handpieces ensures stable rotational balance and predictable performance. Its durable diamond coating resists wear, allowing repeated sterilization cycles without significant loss of cutting efficiency. This durability makes it a practical tool for high-volume restorative clinics. Clinically, this instrument excels in a wide range of restorative scenarios. Dentists may use it for cavity preparation refinement, smoothing of pulpal and axial walls, shaping of internal aspects for inlay/onlay restorations, and preparation of bonding surfaces for adhesive procedures. Its extended length also makes it helpful in adjusting composite restorations and sculpting undercut areas that require greater reach. Overall, the bur delivers precision, consistency, and dependable performance in restorative dentistry, particularly when deeper penetration and extended shaping capacity are required.