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Twincur Resin Bond

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Twincur Resin Bond

Twincur Resin Bond for Straight and Beveled Edge Polishing on Granite

 Alpha Professional Tools® developed the Alpha® Twincur System for automatic edge polishing machines. Alpha® Twincur Resin discs are specifically designed for square edge and beveled edge applications and will work on wet polishing single-head machines such as Park® Pro Edge, Comandulli, Mantello, Thibault, Cavani, and Denver along with many other imported polishing machines that use the 4” snail lock adapter. They will also work on multiple-head machines such as Loffler series KSL-RK. Material edges, sized up to 1-1/4” thickness, are easily polished. However, you can polish double stacked laminated edges up to 1-1/2” successfully. Fabricators will love the high quality results they achieve while maintaining high-paced productivity. The discs are long lasting and easy to use. Since the discs use the popular snail lock adapter (SFAT), they can be quickly changed for fast production. The straight or beveled edge should be calibrated square by a metal grit prior to polishing with the Alpha® Twincur Resin discs. This ensures excellent results without sacrificing cost performance of the Alpha® Twincur abrasives. Use Alpha® Twincur Final Polish to bring out a deep glossy finish. Alpha® Twincur Resin Bond discs are truly the workhorses for automatic edge polishing machines. If you own an edge polishing machine such as those listed above, Alpha® Twincur Resin discs are for you.

  • Designed for Square Edge and Beveled Edge Applications
  • Produces Fast, Consistent Results and Will Last A Long Time
  • Fits On Most Popular Edge Polishing Machines
  • Easily Polishes Material Edges Up To 1-1/4” Thickness
  • 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.SizeMaximum RPMTypeArbor(s)Recommended ForGritColorBondTypeMSRP$
SF40100R 4" 1,800 Snail Lock   Granite 100 Blue Resin 133.97
SF40200R 4" 1,800 Snail Lock   Granite 200 Yellow Resin 133.97
SF40500R 4" 1,800 Snail Lock   Granite 500 Red Resin 133.97
SF41000R 4" 1,800 Snail Lock   Granite 1000 Dark Green Resin 133.97
SF42000R 4" 1,800 Snail Lock   Granite 2000 Light Green Resin 133.97
SF43000R 4" 1,800 Snail Lock   Granite 3000 Brown Resin 133.97
PVA-5/8 4" 4,000 Snail Lock Adapter 5/8"-11         50.08