Amana Tool 5-Pack CNC Solid Carbide Spektra™ Extreme Tool Life Coated Mortise Compression Spiral 1/4 Dia x 1 Inch x 1/4 Shank

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These tools have a much shorter upcut section than the standard compression tools. They are ideal for mortising, grooving, and dado.

Excellent for cutting: MDF/HDF, Laminate, Melamine, Plywood, Wood. Recommended RPM 20,000-21,000.

Our Spektra™ bits feature a nACo® nanocomposite coating with an extreme nanohardness and heat resistance. With a brilliant distinctively-tinted coloring, nACo® provides additional improvements in four critical aspects of router tooling:

-nACo® coating is a micro-thin ceramic coating that enables the tool's cutting edge to retain crucial sharpness and lubricity. This provides longevity and produces cutting results of the highest quality.
-Coating prevents high heat and oxidation, which is detrimental to cutting tool performance.
-Multi-colored hues, while attractive, will dissipate upon use and yet coating will remain fully effective.
-nACo® offers approximately 4,500 Vickers for impressive solid hardness on cutting areas of the tool, for an increase up to 2.5 times compared to uncoated bits.

Note: Blue based color dissipates immediately upon use. nACo® nanocomposite coating will not wear off.