Amana tool AMS-188-K 4-Pc CNC Solid Carbide Spektra Extreme tool Life Coated Signmaking/Engraving CNC Router Bit Pack, 1/4 Inch Shank

Cost of 4 bits Purchased Individually$222.50Set Selling Price$166.88Buying the Set you Save25% Solid Carbide Spektra™ Extreme Tool Life Coated CNC Router Bits.Designed for the most demanding signmaking tasks. These router bits are excellent for creating signs and other CNC projects in a variety of materials. Each router bit is manufactured from Amana's exclusive grade carbide according to stringent quality standards.Spektra™ bits feature a nACo nanocomposite coating with an extreme nanohardness and heat resistance to the router bit. 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.Excellent for Cutting:20lbs High Density UrethaneAcrylic/PlasticCompositeComposite DeckingFoamLaminateMelamineMDF/HDFPlywoodPVC PlasticSign BoardSolid SurfaceVeneered PlywoodWoodXanita Board