• Tapered body shapes broad surfaces
• Single-use keeps burs sharp, sterile
• Quantity: 25 coarse diamonds
• Coarse grit powers strong reduction
• FG shank ensures steady rotation
• Ideal for early crown prep stages

The Spring Health 331 Coarse Single-Use Diamonds, pack of 25, are designed for dental professionals who need strong cutting performance paired with predictable control during restorative and crown-preparation procedures. If you?re not sure what the Spring Health 331 Coarse Single-Use Diamonds are used for, they are specifically engineered to support rapid enamel reduction, efficient shaping of tooth structure, and bulk material removal in the early stages of crown and bridge preparation.

The best Spring Health 331 Coarse Single-Use Diamonds, pack of 25, provide aggressive abrasive action supported by a durable coarse-grit diamond surface that helps clinicians work quickly while still maintaining precise handling. Many clinicians also search for the best coarse single-use diamond bur for fast reduction and reliable axial shaping, and this 331 design remains a go-to option thanks to its consistent performance and strong cutting geometry. The tapered cylindrical shape of the 331 configuration allows clinicians to perform controlled occlusal reduction, refine axial wall form, and create clean preparation margins with ease.

Its coarse diamond grit is ideal for quickly breaking through enamel, smoothing broad surfaces, and reducing restorative material without clogging. This makes it an excellent choice for reducing chairtime during full-coverage restorations, adjusting occlusal profiles, and performing initial shaping before transitioning to medium or fine finishing diamonds. The efficient, open-cutting design also reduces heat generation, minimizing the need for excessive pressure and helping maintain patient comfort.

Because these diamonds are single-use, every bur offers maximum sharpness, superior cleanliness, and consistent cutting strength. This eliminates the performance loss caused by repeated sterilization and significantly improves infection-control compliance. The FG shank fits securely into standard high-speed handpieces, delivering smooth rotational stability and reduced vibration key factors when performing aggressive reduction tasks with accuracy.

With 25 individually sterile burs per pack, practices benefit from a reliable inventory suitable for multi-operatory environments, high-volume restorative schedules, and busy crown-and-bridge workflows. Fast, powerful, and crafted for efficiency, the Spring Health 331 Coarse Single-Use Diamonds support clinicians in completing heavy reduction procedures safely and consistently.