
Amana - 46300-K - 1/2" UltraTrim Spiral
46300-K - UltraTrim Spiral (Solid Carbide, 2-Flute, Up-Cut)
- Shank: 1/2"
- Diameter: 1/2"
- Cutting Length: 1-1/4"
- Overall Length: 4"
- Flutes: 2
Excellent for cutting
- Plastic
- Acrylic Stone
- Aluminum
- Acrylonitrile-Butadiene-Styrene (ABS)
- Carbon Fiber Reinforced Polymer (CFRP)
- Composite
- Corian
- Coroplast®*
- Fiberglass
- Fiberglass PCB Board
- HDPE
- High Impact Polystyrene (HIPS)
- Low Density Polyethylene (LDPE)
- Phenolics
- Poly (methyl methacrylate) (PMMA)
- Polycarbonate (Lexan™)†
- Polyethylene Terephthalate Glycol-Modified (PETG / PET-G)
- Thermoplastic Polyolefin (TPO)
*A soft plastic cardboard made with super soft super flexible PVC.
†Recommendation: Use the slowest suggested feed rates and the shortest bits necessary for cutting and routing Lexan™.
Coating
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 and Feed Rate
CNC running parameters based on 1 x Diameter depth per pass:
- RPM: 18,000
- Feed Rate: 100 IPM
- Chip Load per tooth: 0.002"
- Ramp down Rate: 34 IPM