The Harden Half‑Round Smooth File (models 610664 and 610665) is a precision hand file designed for smoothing and shaping both flat and curved surfaces. It features a half‑round smooth-cut blade and an ergonomic soft grip handle for comfortable, controlled use on wood, plastic, wallboard, and other relatively soft materials.Technical Specifications:Models: 610664, 610665Blade Profile: Half‑round (one flat face, one curved face)Cut / Grade: Smooth — ideal for fine finish workMaterial: Steel blade for durability and effective filingHandle: Soft, ergonomic handle for better grip and comfortApplications:Smoothing concave or curved surfacesWorking on wood, plywood, wallboard, or plasticLight metal finishing (if appropriate)Finish work in carpentry, trim, model making, or general hand‑tool tasksKey Features & Benefits:Versatile Shape: The half-round blade handles both flat and curved surfaces effectively.Smooth-Cut Teeth: Provides a fine finish, minimizing scratches or marks.Ergonomic Soft Handle: Reduces user fatigue and increases control during use.Durable Construction: Built to last with quality steel.Precise Work: Ideal for delicate and detailed filing tasks.