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, 610665

• Blade Profile: Half‑round (one flat face, one curved face)

• Cut / Grade: Smooth — ideal for fine finish work

• Material: Steel blade for durability and effective filing

• Handle: Soft, ergonomic handle for better grip and comfort

Applications:

• Smoothing concave or curved surfaces

• Working on wood, plywood, wallboard, or plastic

• Light metal finishing (if appropriate)

• Finish work in carpentry, trim, model making, or general hand‑tool tasks

Key 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.