Regal Blade - Acrylic Up Cut
Regal Blade tools are very capable, lower priced, British manufactured, high grade carbide tools and are stocked in single flute and twin flute variants.
The most popular cutter is the excellent, single spiral flute tool : REG 111.
The twin spiral flute cutter is REG 121. The twin flute tool is also available in two alternative longer lengths : a Long tool (REG 122) and an Extra Long tool (REG 123).
In addition there is a 1/4" diameter metric-equivalent twin flute tool of 6.35mm (REG6.35).