Solid Carbide Spektra™ Extreme Tool Life Coated Spiral Finisher 1/4 Diameter x 7/8 x 1/4 Shank Up-Cut Router Bit

Excellent for Cutting:

• Plastic
• Acrylic Stone
• Acrylonitrile Butadiene Styrene (ABS)
• Corian
• Composite Plastic
• Coroplast®*
• Delrin®
• Foam
• Fomex®
• Hardwood
• High Impact Polystyrene (HIPS)
• High-Pressure Laminates (HPL)
• Hydroxy-Terminated Polyether (HTPE)
• Low-Density Polyethylene (LDPE)
• LubX®
• Perspex® Cast Acrylic Sheet
• Poly (methyl methacrylate) (PMMA)
• Polyethylene Terephthalate Glycol-Modified (PETG / PET-G)
• Polyoxymethylene (POM), also known as Acetal, Polyacetal, and Polyformaldehyde.
• Precision Board
• Sign Foam
• Softwood
• Solid Surface
• StarBoard® (King StarBoard 'R') High-Density Polyethylene Sheet (HDPE)
• Thermoplastic Polyolefin (TPO)
• Urethane

*A soft plastic cardboard made with super soft super flexible PVC.

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.

Speed & Feed Rates