Alpen Diamond Bur, FG, Long Round End Taper, Medium, Blue, #856L-018M, 1.8 mm Head, 10 mm Head Length, 5/Pk, 60032349

Alpen multi-use multilayer diamond rotary instrument with a friction grip (FG) shank, long round end taper profile, and medium (blue) grit. The 1.8 mm head diameter and 10 mm head length provide reach and broad surface contact for moderate contouring, wide-plane adjustment, and surface refinement on enamel, composite, and ceramic. Two-layer natural diamond coverage is bonded to the steel shank to reduce vibration and expose fresh cutting edges as outer layers wear, supporting consistent cutting performance across restorative crown, onlay, and finishing procedures.