46395-K CNC Solid Carbide Spektra™ Extreme Tool Life Coated Mortise Compression Spiral 3/8 Dia x 1-1/16 Inch x 3/8 Shank


Usually ships on the 2nd business day from order date.
Diameter (D) 3/8
(B) Cutting Height 1-1/16
B1 0.202"
Shank (d) 3/8
Overall Length (L) 3
Flutes 2
You will receive a courtesy discount of 5% if your cart exceeds $100 :)


These tools have a much shorter up-cut section than the standard compression tools. They are ideal for mortising grooving and dado.

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.

Excellent for cutting:
  • Laminate
  • Laminated Plywood
  • Melamine
  • Particle Board
  • Softwood/Hardwood
  • Veneered Plywood
Recommended RPM 20,000-21,000.


(D) Diameter 3/8
(B) Cutting Height 1-1/16
B1 0.202"
(d) Shank 3/8
Overall Length (L) 3
Flutes 2