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Discoid Excavator, Serrated, 2.0mm

CAD 49.99

SKU: RS442

The Discoid Excavator Serrated 2.0mm features a flat, circular disc-shaped blade with serrated edges, a geometry specifically designed to cut and remove soft or leathery carious dentine from the floor and walls of cavity preparations. Unlike a standard spoon excavator, the disc blade allows a scraping and shearing motion across a flat surface, improving efficiency in broader, shallower cavities.

SKU:RS442

Blade & Design Specifications: The discoid working end measures 2.0mm in diameter with finely serrated circumferential edges that grip and lift carious tissue rather than simply scooping. The instrument is typically double-ended, combining the discoid with a cleoid or second discoid blade. Overall length: ~17 cm.

Material: High-grade stainless steel; autoclave and chemiclave compatible.

Who Should Use This: Recommended for general dentists, operative dentistry specialists, and dental students learning cavity preparation. Also used to carve and define cavity margins in amalgam restorations.

Key Clinical Benefits: Serrated edge provides superior grip on soft, leathery dentine · Flat disc geometry ideal for sweeping cavity floor clean · Dual-use in caries removal and amalgam carving · Reduces the number of instruments needed in the tray · Strong blade retention at the blade-shank junction for confident lateral force application.

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