HARDEN 10-Inch (250mm) Professional Half-Round Smooth-Cut Steel File | 610664

Description

Achieve a mirror-like finish on your metalwork with the HARDEN 610664 10" Half-Round Smooth-Cut File. While "Bastard" and "Second-Cut" files are designed for heavy removal, the Smooth-Cut geometry is specifically engineered for the final stages of a project—removing minor scratches and leaving a refined, professional surface on steel, iron, and non-ferrous metals.

Forged from premium T12 High-Carbon Alloy Steel, the 610664 features a versatile dual-purpose shape: the flat side is perfect for leveling surfaces, while the rounded side is optimized for smoothing the interior of pipes, deburring drilled holes, and finishing concave radii. To ensure maximum control during delicate finishing work, the tool is equipped with an ergonomic double-injection soft-grip handle. This non-slip handle provides a cushioned tactile feel, allowing for the steady, uniform strokes required for precision tool and die work.

Key Features & Benefits:

• Premium T12 Carbon Steel: Forged from high-density tool steel for exceptional hardness and a long-lasting, ultra-fine cutting edge.

• Smooth-Cut Precision: Specifically designed for final-stage finishing, providing the smoothest possible surface before polishing.

• Dual-Profile Versatility: Half-round shape allows for high-precision work on both flat planes and internal curved surfaces.

• Ergonomic Soft-Grip Handle: PP+TPR dual-material handle ensures a secure, comfortable hold, reducing hand fatigue during long-duration finishing tasks.

• Precision-Milled Teeth: Uniform tooth height and pitch ensure a chatter-free filing experience with no "gouging."

• Industrial Durability: Induction-hardened to maintain sharpness and resist loading (clogging) during use.

Technical Specifications:

• Model Number: 610664

• Length: 10 inches / 250mm (excluding handle)

• File Shape: Half-Round

• Cut Type: Smooth-Cut (Fine)

• Material: T12 Carbon Tool Steel

• Handle: Double-Injection Soft Grip with Hanging Hole

Ideal For:

• Precision Engineering: Final-stage deburring and smoothing of machined components.

• Tool & Die Making: Refining the internal curves and flat faces of custom molds and jigs.

• Gunsmithing & Knife Making: Final shaping and smoothing of steel parts before bluing or polishing.

• Professional Metalwork: Removing "file marks" left by coarser bastard or second-cut files.