Foredom Typhoon Ball Nose Coarse 5/16 X 1/2 2.35mm

Description:

Typhoon ball nose coarse 5/16 x 1/2 2.35mm is a specialized rotary abrasive engineered for high-efficiency material reduction in dental laboratory applications. Its distinctive ball-nose geometry allows technicians to reach concave areas, internal contours, undercuts, and curved surfaces that traditional cylindrical stones or discs cannot adequately shape. This makes it particularly valuable during the refinement of removable prosthetics, orthodontic appliances, bite splints, thermoplastic mouthguards, and metal-resin frameworks. Constructed using a dense, durable abrasive matrix bonded to a balanced mandrel, this bur delivers fast, smooth cutting with minimal vibration. The coarse grit is ideal for procedures requiring aggressive stock removal such as trimming high-strength acrylics, reducing thermoplastic appliances, adjusting thick palatal areas, or shaping metal substructures prior to polishing. Its open-coated design helps reduce heat buildup, providing safer trimming of temperature-sensitive materials. The 2.35 mm shank is compatible with most standard dental laboratory handpieces, micromotors, and rotary tools. Its robust structure ensures stability even under heavy pressure, increasing longevity and reducing the frequency of replacement. When paired with proper dust extraction and light pressure, it enables precise shaping with predictable results. Overall, it is a preferred tool for technicians requiring speed and durability when working with demanding restorative materials.