Amana Tool Solid Carbide Up-Spiral 3/16 x 5/8 x 1/4 Shank Composite, Fiberglass & Phenolic Cutting ZrN Coated Router Bit – 3 Flute

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Amana’s Modern Materials Finishing Geometry (MMFG) incorporates high shear, multi-flute, and ZrN 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 Zirconium Nitride Ceramic (ZrN) ceramic coating addresses these challenges with a winning geometry combination.

Excellent for cutting:

• Composite
• Fiberglass
• Fiberglass PCB Board
• Phenolics
• HDPE
• Aluminum
• Plastic
• Corian
• Poly (methyl methacrylate) (PMMA)
• Acrylic Stone
• Coroplast®*
• Acrylonitrile-Butadiene-Styrene (ABS)
• Lexan™
  *A soft plastic cardboard made with super soft, super flexible PVC.

Benefits of ZrN Coating

• Creates a harder and tougher cutting edge, allows for a prolonged cutting edge life, and helps to prevent the build-up of material in the flutes while cutting
• High resistance to wear
• Extended tool life
• Less friction & heat buildup
• High resistance to wear