Foredom Split Felt Lap Wheel 6'' Dia. Flint Hard

Description:

Split Felt Lap Wheel 6'' dia. Flint Hard is a heavy-duty polishing accessory engineered for demanding finishing tasks in dental laboratories. Its �flint hard� classification refers to its very dense felt composition, which provides strong abrasive resistance for substantial material refinement. This hardness makes the wheel highly effective for initial smoothing of rough cast metal frameworks, sprue areas, solder joints, and adjustment zones on partial denture components. A 6-inch diameter wheel offers broad coverage, enabling efficient polishing of larger surfaces while maintaining consistent contact pressure. The split design helps manage heat buildup and enhances flexibility slightly, preventing excessive frictional temperature rise�an important consideration when working with heat-sensitive alloys or resin attachments. Despite its inherent firmness, the split configuration allows enough adaptability to follow moderately contoured surfaces without gouging or uneven abrasion. This wheel is primarily used during the early stages of polishing cobalt-chromium partial frameworks, implant bars, major connectors, and orthodontic components. It effectively removes coarse scratches left by carbide burs or sandblasting, creating a smoother foundation for further refinement. Technicians often apply coarse to medium polishing compounds to maximize its cutting efficiency. The rigid felt surface ensures that the wheel maintains shape and structural integrity even under high pressure, allowing for precise control over the finishing process. In daily laboratory workflows, flint-hard felt wheels are recognized for their durability, reliability, and ability to produce uniform results on metal restorations. By delivering strong, predictable abrasion, they facilitate a streamlined progression through successive polishing phases toward a high-quality final finish.