Solid Carbide CNC Spektra™ Extreme Tool Life Coated Spiral 'O' Flute, Plastic Cutting 1/4 Diameter x 3/4 x 1/4 Inch Shank Down-Cut Router Bit

• Plastic/Acrylic
• Acetal and Nylon
• Acrylic Stone
• Acrylonitrile Butadiene Styrene (ABS)
• Aluminum Composite Material (ACM)
• Alupanel®
• Corian
• Coroplast® **
• Corrugated Plastics * such as Correx Boards and Polypropylene
• Delrin
• Dibond®
• Extruded Acrylic
• Foam Board
• Gatorfoam® ***
• Hard Plastic
• High-Density Polyethylene (HDPE)
• High-Density-Urethane (HDU Board)
• High Impact Polystyrene (HIPS)
• High Impact Polystyrene (HIPS) for digital printing
• King ColorCore® The Multi-Color Engravable Polymer Sheet.
• Laminate
• Low-Density Polyethylene (LDPE)
• Lucite®
• Mechanical/Engineered Plastics
• Perspex® Cast Acrylic Sheet
• Plexiglas®
• Poly (methyl methacrylate) (PMMA)
• Polycarbonate (Lexan™) †
• Polyethylene Terephthalate Glycol-Modified (PETG / PET-G)
• Polystyrene (PS)
• PVC
• Sintra PVC
• Solid Surface
• Teflon®
• Thermoplastic Polyolefin (TPO)
• Ultra High Molecular Weight Polyethylene (UHMWPE)
• Wood

*Corrugated Plastics such as Correx refers to a wide range of extruded twinwall plastic-sheet products produced from high-impact Polypropylene resin with a similar make-up to corrugated fiberboard. They are used in a variety of applications including boat building packaging signage outdoor advertising and the production of pet cages.

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

***Gatorfoam® Foam Board a polystyrene foam board bonded between two layers of Luxcell® wood-fiber veneer.

†Recommendation: Use the slowest suggested feed rates and the shortest bits necessary for cutting and routing Lexan™.

Benefits of Mirror-Finish:

• Razor-sharp cutting edge
• Effortless chip removal
• Helps prevent chip re-welding
• Extends tool life
• Exceptional cut quality
• Dissipates heat well and prevents melting

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.

Maximum RPM: 35,000

Router collet reducer RB-102 (1/4 to 1/8) available for 1/8 shank bits

51504-K Tool File

Speed & Feed Rates