Amana tool 46094-K SC Spektra Extreme tool Life Coated Spiral 1/4 D x 3/4 CH x 1/4 SHK x 2-1/2 Inch Long Composite, Fiberglass & Phenolic Cutting Up-Cut Router Bit

Amana Tool’s Modern Materials Finishing Geometry (MMFG) incorporates high shear, multi-fluting and Spektra Extreme Tool Life Coating designed for the ultimate combination of finish and tool longevity in aerospace materials. Modern-day materials present challenges to the fabricator, using Amana Tool’s special, multi-flute edge tool featuring Spektra™ coating, addresses these challenges with a winning geometry combination. Excellent for cutting: PlasticAcrylic StoneAluminumAcrylonitrile-Butadiene-Styrene (ABS)Carbon Fiber Reinforced Polymer (CFRP)Coroplast*CorianFiberglassFiberglass PCB BoardHDPEHigh Impact Polystyrene (HIPS)Polycarbonate (Lexan™)Low Density Polyethylene (LDPE)PhenolicsPoly (methyl methacrylate) (PMMA)Polyethylene Terephthalate Glycol-Modified (PETG / PET-G)Thermoplastic Polyolefin (TPO)*Coroplast is 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™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 an 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.Coatings 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.