Freud 72-400 1/16 Inch Tapered Ball Tip CNC Router Bit 1/4 Inch Shank Solid Carbide 5.4 Degree Angle 4-Flute For 3D Carving Wood Plastics Aluminum

Master Precision 3D Carving with Freud’s Advanced Tapered Ball Tip CNC Bit

Unlock professional-grade detail in your CNC projects with the Freud 72-400 1/16-Inch Tapered Ball Tip Router Bit. Specifically engineered for intricate 2D and 3D carving, this industrial-grade bit features a 5.4-degree side angle that provides the perfect balance of reach and structural rigidity. Whether you are sculpting complex topographical maps, detailed furniture ornaments, or artistic signage, the tiny 1/16-inch diameter tip allows you to capture the finest nuances in your workpiece. Designed to excel in solid wood, wood composites, soft and hard plastics, and even non-ferrous metals like aluminum, this bit is a versatile powerhouse for any modern CNC maker.

Constructed from Freud’s proprietary TiCo Super Density Carbide, this solid carbide bit is built for maximum durability and an exceptionally long cutting life. The bit is enhanced with a high-performance 4-flute design and Freud’s innovative Black I.C.E. (Industrial Cooling Element) coating. This advanced coating technology shields the cutting edge from extreme heat and friction while facilitating superior chip evacuation, delivering a glass-smooth finish right off the machine. By combining premium materials with advanced cutting geometry, this bit provides up to 2X the performance and life compared to standard uncoated bits, ensuring your CNC machine spends more time carving and less time waiting for tool changes.

Key Features

• Precision 1/16-inch ball tip specifically designed for high-detail 3D carving and 2D engraving applications.
• 5.4-degree tapered side angle provides enhanced strength at the base to minimize bit deflection and breakage.
• Advanced 4-flute geometry ensures efficient chip removal and a superior surface finish in wood, plastic, and aluminum.
• Black I.C.E. coating keeps the cutting edge cool and resists pitch buildup for significantly extended tool life.
• Manufactured from Freud’s TiCo Super Density Carbide for maximum hardness and resistance to edge wear.
• Delivers 2X increased cutting life and performance over standard bits, reducing overall production costs.
• Universal 1/4-inch shank provides maximum stability and is compatible with all standard CNC collet systems.

What's Included

• (1) Freud 1/16-Inch Tapered Ball Tip Solid Carbide CNC Router Bit (72-400)

Specifications

Pro-Tip

To maximize the life of this fine 1/16-inch tip, always use a "roughing pass" with a larger end mill to remove the bulk of your material before finishing with the 72-400. This minimizes the lateral stress on the tapered bit, allowing it to focus exclusively on the final detailing and surface finish. Additionally, ensure your CNC machine's stepover is set between 8% and 12% of the bit diameter for the perfect balance between high-speed production and a glass-like finish that requires zero sanding.