Amana Tool’s Modern Materials Finishing Geometry (MMFG) incorporates high shear multi-flute and a Spektra coating designed for the ultimate combination of finish and tool longevity in aerospace materials. Modern-day materials present challenges to the fabricator using these special multi-flute edge tools featuring Spektra coating addresses these challenges with a winning geometry combination.

Excellent for cutting:

• Plastic
• Acrylic Stone
• Aluminum
• Acrylonitrile-Butadiene-Styrene (ABS)
• Carbon Fiber Reinforced Polymer (CFRP)
• Composite
• Corian
• Coroplast*
• Fiberglass
• Fiberglass PCB Board
• HDPE
• High Impact Polystyrene (HIPS)
• Low Density Polyethylene (LDPE)
• Phenolics
• Poly (methyl methacrylate) (PMMA)
• Polycarbonate (Lexan)
• Polyethylene Terephthalate Glycol-Modified (PETG / PET-G)
• Thermoplastic Polyolefin (TPO)

*A soft plastic cardboard made with super soft super flexible PVC.

Recommendation: Use the slowest suggested feed rates and the shortest bits necessary for cutting and routing Lexan.

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 which 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.

Specifications

• 1/4 inch cutting diameter
• 3/4 inch cut length
• 1/4 inch shank