Designed for cutting:CompositeFiberglassFiberglass PCB BoardGraphiteMDF/HDFPhenolic CompositesPlastic, PVC & AcrylicPlexiglasA(R)Sign Foam, Sign Board & HDUWoodDurabond**These 1/4" shank collections are designed for CNC profiling, 2D and 3D profiling, and carving in plastics, aluminum, and wood. Also perfect for signmaking. Each router bit is manufactured from Amana ToolA(R)'s exclusive grade carbide according to stringent quality standards. **Durabond is a polyethylene core with 0.3mm colored aluminum sheet on either side pre-finished requiring no decoration.Spektra(TM) bits feature a nACoA(R) 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. nACoA(R) nanocomposite coating will not wear off.AMS-177-K is stored in a solid wood showcase storage box with a PlexiglasA(R) clear lid.Wood Storage Box Dimensions 12" L x 6" W x 3" HAMS-177-K-B is stored in a cardboard box.Set #AMS-177-K Includes the Following:RC-4571190deg Insert V-Groove 11/16" Diax 1/4" Shank Router BitView Details4570560deg V-Groove1/2" Dia x 5/8" Cut Height x 1/4" Shank Router BitView Details46376-KCNC Solid Carbide Spektra(TM) Extreme Tool Life Coated Up-Cut Spiral Ball Nose 1/8" Radius x 1/4" Dia x 1" Cut Height x 1/4" Shank Router BitView Details46102-KCNC Solid Carbide Spektra(TM) Extreme Tool Life Coated Up-Cut Spiral Plunge 1/4" Dia x 3/4" Cut Height x 1/4" Shank Router BitView Details46282-KCNC Solid Carbide Spektra(TM) Extreme Tool Life Coated 2D and 3D Carving 1/16" Dia x 1" Cut Height x 5.4deg Tapered Angle Ball Tip x 1/4" Shank Router BitView Details56125Solid Carbide Point Cutting Roundover 1/8" Radius x 1/4" Dia x 5/16" Cut Height x 1/4" Shank Router BitView Details46202-KCNC Solid Carbide Spektra(TM) Extreme Tool Life Coated Spiral Plunge 1/4" Dia x 3/4" Cut Height x 1/4" Shank Down-Cut Router BitView Details46200-KCNC Solid Carbide Spektra(TM) Extreme Tool Life Coated Spiral Plunge 1/8" Dia x 1/2" Cut Height x 1/4" Shank Down-Cut Router BitView Details