• Coarse grit enables fast, efficient cutting
• 1.0?mm ensures wider cutting control
• Flat-end taper suits deep crown prep
• Diamond layers boost cutting power
• Pack of 5 for reliable use

The Coltene Whaledent Alpen Multilayer Diamonds FG 878K-010 Coarse 5/Pack. If you?re not certain about what the Alpen Diamond Bur FG 878K-010 is used for, it?s built for ultra-precise interproximal access, deep crown preparation, and enamel reduction particularly in posterior or narrow zones where reach and control are critical.

With its elongated tapered round-end shape and coarse diamond grit, this bur ensures high-performance cutting while maintaining excellent maneuverability in confined areas. If you're searching for the best coarse diamond bur for deep interproximal access and tight crown prep, the Alpen Diamond Bur FG 878K-010 delivers unmatched precision. It?s also widely trusted as one of the best friction grip burs for fine posterior reduction and detailed anatomical shaping, thanks to its narrow 1.0 mm diameter and extended flame-style reach.

Whether you're performing posterior restorations or working around tight contacts, this bur gives you the depth, sharpness, and control needed for efficient prep with minimal tissue disturbance.