• Fine diamond grit for conservative enamel shaping
• 1.8 mm diameter provides broad, controlled surface
• Flat-end taper ideal for final margin refinement
• Multilayer diamond coating supports longer usage
• Pack includes 5 burs for reliable performance

The Coltene Whaledent Alpen Multilayer Diamonds FG 847-018 Fine 5/Pack. If you?re not certain about what the Alpen Diamond Bur FG 847-018 is used for, it?s the ideal tool for detailed enamel finishing, fine crown margin refinement, and precision contouring in posterior and interproximal areas.

With its needle-point tapered design and fine diamond grit, this bur delivers gentle, smooth cutting action while maintaining excellent control in tight or delicate zones. If you?re looking for the best fine diamond bur for posterior enamel shaping and margin finishing, the FG 847-018 is a top-tier choice. It?s also recognized as one of the best friction grip needle-shaped burs for detailed restorative work in tight access areas, providing superior precision for clinicians working on cosmetic cases or conservative preps.

The 1.8 mm diameter offers an ideal balance between reach and control for wide yet refined finishing. Whether you're smoothing margins, finishing a crown prep, or performing delicate posterior adjustments, this bur provides finesse with long-lasting sharpness.