
The Alpen Operative Carbide Bur #557 is a friction grip (FG) rotary instrument designed for fast, long-lasting cutting on amalgam, porcelain, dentin, and enamel. Its one-piece construction eliminates the risk of fused joint breakage and rusting, ensuring smooth cutting without clogging or stalling, which significantly reduces preparation time. The straight cross cut fissure design with a 1.0 mm head diameter is ideal for precise operative procedures.
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Sorted by lowest price · Add now, sign in at checkout



The Alpen Operative Carbide Bur #557 is a friction grip (FG) rotary instrument designed for fast, long-lasting cutting on amalgam, porcelain, dentin, and enamel. Its one-piece construction eliminates the risk of fused joint breakage and rusting, ensuring smooth cutting without clogging or stalling, which significantly reduces preparation time. The straight cross cut fissure design with a 1.0 mm head diameter is ideal for precise operative procedures.
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