Twincur Final Polish for straight and beveled edge final polishing

Alpha® Twincur Final Polish is unique among the final polish series of products within the Alpha Professional Tools® product line. It is the only final polish to offer a choice of three different types. Every other product line utilizes two final polishing discs or wheels, a black for dark colored stones and a white for light colored stones. Water volume on automatic edge polishing machines can be difficult to control for the black or white final polish discs. If too much water is used, the discs do not polish properly and if not enough water is used the discs overheat. Alpha Professional Tools® produced a third final polish disc for the Twincur product line that is capable of performing with a significantly higher volume of water than the black or white final polish. The fabricator now has a choice. They can choose to polish with the traditional method of Black or White Final Polish and use a little water or they can use the Green Final Polish with the normal water flow. Either way, fabricators will love the super glossy finish they can achieve with these discs. Composed of tin oxide and natural fibers in a heat compressed form attached to a SFAT snail lock adapter, the Alpha® Twincur Final Polish is long lasting and provides quick results. If you own or plan on owning an automatic edge polishing machine, Alpha® Twincur Final Polish is a sure bet to provide the best finish.


  • Designed for Square Edge and Beveled Edge Applications
  • Choice of Three Different Polish Types (Black, White and Green) Gives Operator Choice of Water Flow
  • Achieves A Super Glossy Finish
  • Produces Fast, Consistent Results and Will Last A Long Time
  • Fits On Most Popular Edge Polishing Machines
  • Available in 4" Diameter with A Snail Lock Adapter (SFAT)
  • Excellent Results with Outstanding Cost-Performance
  • Works On Multiple-Head Machines As Well


Part No. Size Maximum RPM Type Recommended For Color BondType
SF4BLACK 4" 1800 Snail Lock Granite Dark Final Polisher Buff
SF4WHITE 4" 1800 Snail Lock Granite Light Final Polisher Buff
SF4GREEN 4" 1800 Snail Lock Granite All Final Polisher Buff