Precision CNC Cutting with the Amana Tool 51470-Z

The Amana Tool 51470-Z is a high-performance, solid carbide spiral O flute router bit with a ZrN (Zirconium Nitride) coating. Specifically engineered for cutting aluminum and non-ferrous metals, this bit is ideal for demanding CNC applications where precision, clean edges, and material compatibility are critical. With a micro-diameter of 1/16" and an ultra-sharp, mirror-finished cutting edge, the 51470-Z is a go-to choice for fabricators working with thin aluminum panels and composite materials.

Whether you're producing detailed aluminum signage, intricate parts, or milling aluminum composite panels (ACM), the Amana Tool 51470-Z delivers unbeatable accuracy and tool life.

Built for Aluminum and Non-Ferrous CNC Machining

What sets the 51470-Z apart from standard router bits is its ability to handle a wide range of materials—particularly non-ferrous metals—without compromising on edge quality or speed. The specialized ZrN coating reduces friction, prevents chip welding, and increases heat resistance. This is crucial when working with heat-sensitive materials such as aluminum or copper alloys.

Compatible Materials:

• Aluminum (including 5052, 6061, and other alloys)

• ACM (Aluminum Composite Material)

• Alucobond®, Alupanel®, Dibond®, and e-panel™

• Brass, Copper, and Gold

• Titanium Composite Material (TCM)

• Plastics, Solid Surface, and Non-Ferrous Metals

• Wood and wood composites (MDF, particle board)

• ALPOLIC® Copper Composite Material (CCM)

• Etalbond®, Durabond®, and Fomex® with aluminum face

This bit is perfect for use with CNC routers, where toolpath precision and minimal tool deflection are key.

Key Benefits and Performance Features

• Solid Carbide Construction: Offers durability and long tool life even under high-speed machining.

• Spiral O Flute Design: Optimizes chip evacuation in soft metals and helps produce smooth edge finishes.

• ZrN Coated: Reduces heat build-up, prevents material sticking, and extends tool longevity.

• Razor Sharp Cutting Edge: Mirror-finished flute delivers exceptionally clean cuts in soft metals and plastics.

• Micro Diameter (1/16"): Ideal for detailed work and thin materials requiring tight tolerances.

• High-Speed Capability: Supports up to 35,000 RPM, making it compatible with most modern CNC machines.

Why Choose the Amana Tool 51470-Z?

If you're machining materials like aluminum, brass, or copper, standard router bits can dull quickly or weld chips to the tool, compromising the finish. The 51470-Z solves this with its ultra-sharp edge geometry and ZrN coating—designed specifically for metals that demand better chip control and thermal resistance.

Unlike traditional bits, the 51470-Z spiral O flute bit cuts with both accuracy and efficiency, reducing the need for secondary finishing. Its small cutting diameter makes it ideal for detail-rich applications such as electronics housings, aluminum signs, and precision engineering projects.

Technical Specifications

• Cutting Diameter: 1/16" (1.5875mm)

• Cutting Length: 5/16" (7.94mm)

• Shank Size: 1/4" (6.35mm)

• Overall Length: 2" (50.8mm)

• Coating: ZrN (Zirconium Nitride)

• Maximum RPM: 35,000

Applications

Use the 51470-Z when cutting:

• Thin gauge aluminum sheets

• ACM panels for signage and cladding

• Copper or brass plates for electronics

• Plastics and acrylics for display systems

• Solid surface materials in kitchen or bath manufacturing

• MDF or wood-based panels requiring small-diameter detail routing

Trusted Quality from Amana Tool

Amana Tool is a trusted name in CNC cutting technology, renowned for producing bits with exceptional edge life, precision grinding, and industry-leading coatings. The 51470-Z continues this tradition by offering fabricators and machinists a reliable solution for aluminum and non-ferrous metal routing tasks.

Whether you're cutting intricate patterns in Alucobond® or surface-machining copper, the Amana Tool 51470-Z spiral O flute bit is engineered for success—delivering high-quality results you can rely on.