Diamond Bur Long Flame 863L FG 1.4mm 1pcs

Diamond bur with long flame shape (863L) for feather-edge preparation and thin, smoothly finishing preparation margins. Suitable for crown preparations where a very fine, tapered margin is required, commonly for stainless steel crowns and cast gold crowns. Red-ring (fine) grit supports controlled finishing. Package contains 1 bur of size 014 (1.4mm).