F-Type Arc-Radius & Ball-Nose Tungsten Carbide Rotary File – Single/Double Flute (Type F)

The F-Type rotary file features a spiral-groove single-cut arc profile combined with a ball-nose head, enabling precise contouring, undercutting, and finishing in one tool. Constructed from premium tungsten carbide alloy, it offers exceptional hardness and wear resistance for long service life under high-speed grinding. Available in single-flute and double-flute configurations, it balances aggressive stock removal with smooth finishing, making it ideal for both rapid material removal and fine detailing.

Key Features

• Spiral-Groove Arc & Ball-Nose Geometry: The F-Type “Tree Shape with Radius End” profile delivers efficient chip evacuation and vibration-free operation during high-speed carving.

• Tungsten Carbide Alloy Construction: Solid carbide body withstands extreme abrasion and heat, maintaining sharpness on hardened steels, cast iron, and nonferrous metals .

• Single vs. Double Flute Options: Single-flute design for maximum material removal; double-flute for finer finishes and reduced burr generation.

• Standard Round Shank: 6 mm straight shank fits most die grinders, rotary tools, and CNC carving machines for quick bit changes .

• Versatile Diameter Range: Available in diameters from 6 mm to 16 mm, covering a broad spectrum of engraving, deburring, and sculpting tasks.

Specifications

Applications

• Metal Carving & Engraving: Create intricate reliefs, lettering, and contours on steel, aluminum, brass, and bronze .

• Deburring & Chamfering: Smooth weld seams, remove burrs, and apply precise edge breaks on machined components .

• Mold & Die Finishing: Perfect internal radii and complex shapes in tooling cavities and castings.

• Stone & Nonmetallic Carving: Ideal for marble, jade, quartz, and ceramic carving, plus bone and wood detailing.

• CNC & Handheld Use: Compatible with CNC carving machines and handheld rotary tools for versatile shop and field work .

Benefits

• Extended Tool Life: Tungsten carbide and double-cut design provide up to 8× the lifespan of HSS tools, reducing downtime and tooling costs.

• Workflow Efficiency: Combined arc and ball-nose profiles eliminate tool changes, streamlining roughing and finishing in a single pass .

• Versatility: Single/double flute options and broad diameter selection adapt to both heavy stock removal and fine finish passes .

• Universal Compatibility: Standard 6 mm shank ensures quick integration into existing rotary tool setups, boosting productivity without additional investments.

This F-Type Arc-Radius & Ball-Nose Tungsten Carbide Rotary File delivers unmatched precision, durability, and versatility for professional metalworkers, stone carvers, mold makers, and CNC craftsmen.