• Coarse diamond grit ensures fast and efficient
• 1.8 mm diameter allows for broader cutting
• Flat-end taper shape ideal for deep crown prep
• Multilayer diamond coating boosts cutting power
• Includes 5 burs per pack

The Coltene Whaledent Alpen Multilayer Diamonds FG 856L-018 Coarse 5/Pack. If you?re not certain about what the Alpen Diamond Bur FG 856L-018 is used for, it?s specifically designed for deep crown preparation, enamel reduction, and extended access in posterior regions.

Featuring a long round-end taper shape and coarse diamond grit, this bur gives you the reach and cutting efficiency needed for full crown preps, especially on molars and subgingival areas. If you?re looking for the best coarse diamond bur for long-reach crown preparation and molar reduction, the Alpen Diamond Bur FG 856L-018 is a professional favorite. It?s also one of the best friction grip burs for extended-depth cutting and posterior crown shaping, thanks to its 1.8 mm diameter and durable multilayer diamond coating.

This bur excels in full arch restorations or any prep that requires deeper penetration without losing control. For restorative procedures where standard-length burs just won?t do, this long-shank diamond bur offers exceptional access, cutting speed, and clinical reliability.