Amana 46294-K "Spektra" 2D/3D Solid Carbide Carving Bit - 1/4" Diameter


Amana Tool 46286-K CNC 2D and 3D Carving 0.1 Deg Tapered Angle Ball Tip x 1/4" Dia x 1/8" Radius x 1-1/2" Cut Height x 1/4" Shank x 3" Long x 2-Flute Solid Carbide "Spektra" Coated Router Bit

Specially designed for 2D and 3D CNC profiling and carving in plastic, aluminum, & wood with machines such as "i-Carver", CNC Shark, ShopBot, Datron & Carvewright. The high-shear ball nose tips cut smooth 2D and 3D contours with reduced stepping while the proprietary ZrN coating (applied by the physical vapor deposition coating process) provides high resistance to wear, sharper cutting edges, extended tool life and less friction & heat buildup.

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.


  • Precision 2D and 3D large scale carving
  • Great for deep profiling
  • Dimensional signage
  • 3D millwork
  • 2D and 3D contouring, profiling, modeling and pattern making for cabinetry, sign making, furniture making and jewelry mold making
  • Compatible with CarveWright and CompuCarve woodworking systems
  • Perfect for model-makers on large 3D milling profiles in abrasive EPS foam and other materials