CNC Router Bits

46476-K Solid Carbide Spektra™ Extreme Tool Life Coated Down-Cut Ball Nose Spiral 1/4 Dia x 1 Inch x 1/4 Shank Router Bit

$60.99 $78.99

SKU: AMA46476-K Amana Tools

Used for carving decorative doors and sign manufacturing. Up-Cut design leaves an excellent finish and expels chips quickly.

Excellent for Cutting:

  • Soft/Hard Wood
  • MDF
  • Soft/Hard Plastic
  • Sign Foam

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.

  • nACo coating is a 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.
  • Coating 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.

Direction Down-Cut
(D) Diameter 1/4
(R) Radius 1/8
(B) Cutting Height 1
(d) Shank 1/4
Overall Length (L) 2-1/2
Type nACo Ceramic Coating
Flutes 2