• Flat-top head smooths cavity floors
• Coarse grit speeds internal reduction
• FG shank ensures stable high-speed fit
• Quantity: 25 coarse diamonds
• Diamond coat resists glazing and debris
• Inverted cone shapes internal angles

The Spring Health FG #320.2 Inverted Cone Coarse Single-Use Diamond, pack of 25 is designed for clinicians who need powerful reduction and dependable internal shaping performance during restorative procedures where precision and controlled cutting are essential. If you?re wondering what the Spring Health FG #320.2 Inverted Cone Coarse Single-Use Diamond, pack of 25, is used for, it is intended for coarse enamel and dentin removal, shaping internal angles, establishing undercuts where indicated, smoothing cavity floors, and correcting internal preparation geometry before final refinement.

Many clinicians search for the best Spring Health FG #320.2 Inverted Cone Coarse Single-Use Diamond, pack of 25, engineered to deliver fast, dependable internal reduction, and this model excels because its coarse grit accelerates cutting while the inverted cone shape provides precise control in confined preparation zones. Practitioners also look for the best coarse inverted cone dental diamond bur for rapid floor shaping and internal contouring, and the FG #320.2 is frequently selected for its ability to quickly remove material while maintaining predictable tactile feedback. Compared with medium or fine inverted cone diamonds, the coarse FG #320.2 offers stronger abrasive force, making it ideal for quickly adjusting cavity floors, refining retention forms, removing restorative material, and shaping deep or narrow internal surfaces.

The inverted cone geometry provides excellent access when defining internal angles and undercuts, supporting controlled shaping inside posterior preparations or any region where flat-top reduction is required. Its coarse diamond layer is engineered for frictional consistency, reduced glazing, and strong debris-shedding capability, helping maintain cutting efficiency throughout the procedure. Because each diamond is single-use, clinicians receive a sharp, sterile abrasive surface for every patient, avoiding the dullness, heat generation, contamination, or microfracturing that can occur with sterilized burs.

The FG shank fits securely into standard high-speed handpieces, enhancing stability, reducing vibration, and improving accuracy during interior shaping. With 25 individually packaged coarse inverted-cone diamonds, this pack is ideal for multi-operatory environments, high-volume restorative schedules, and procedures that require fast, controlled internal reduction. Designed for strength, access, and efficient cutting, the Spring Health FG #320.2 Inverted Cone Coarse Single-Use Diamond supports reliable performance across a wide range of restorative applications.