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Alpha Twincur ES Diamond Edge Polishing Discs
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At a Glance
Quick Decision Guide
Diameter
4"
Grit
200
Maximum RPM
3,400
Mounting Type
Snail Lock
Bond Type
Resin
Surface
Engineered Stone & Quartz
Edge Applications
Square & Beveled
Machine Type
Single-Head & Multiple-Head
Why Choose This Product
Key Benefits
Engineered Stone Focus
Developed specifically for engineered stone and quartz
Square Edge Polishing
Finishes straight square edges on automated equipment
Beveled Edge Polishing
Supports progressive finishing of beveled profiles
Consistent Results
Provides fast, repeatable performance in fabrication environments
Snail Lock Connection
Mounts to compatible automated polishing equipment
Machine Compatibility
Works with single-head and multiple-head edge polishers
Three Disc Sizes
Available in 4", 5" and 6" diameters
Five-Grit Progression
Includes 200 through 3000 grit polishing stages
Product Information
Product Details
Specifications
Brand
Alpha®
Part Number
ES40200R
UPC
749173470219
Product Type
Engineered Stone Polishing Abrasive
Diameter
4"
Grit
200
Color
Yellow
Bond Type
Resin
Mounting Type
Snail Lock
Maximum RPM
3,400
Recommended Surface
Engineered Stone & Quartz
Edge Applications
Square & Beveled Edges
Machine Compatibility
Single-Head & Multiple-Head Automated Edge Polishers
About This Product
Diamond Polishing Discs for Engineered Stone and Quartz
Alpha® Twincur ES is a resin-bond diamond polishing disc series developed for straight square edges and bevels on engineered stone and quartz surfaces. Designed for automated edge polishing machines, each abrasive polishing disc provides fast, consistent results and long service life in professional fabrication environments.
Snail Lock Edge Polishing Wheels
Twincur ES uses a Snail Lock mounting system commonly found on automated polishing equipment. These edge polishing wheels can be changed between grit stages without individually threading each abrasive onto the machine, supporting efficient production on single-head and multiple-head polishers.
Broad Automated Machine Compatibility
Compatible single-head machines include models from Cavani, Comandulli, Denver, Mantello, Montresor, Park Industries®, Thibaut, and Z. Bavelloni. Twincur ES also works with compatible multiple-head equipment from Comandulli, Denver, Loffler, Marmo Meccanica, Montresor, and other imported machine manufacturers.
Three Diameters and Five Polishing Grits
The resin-bond polishing wheels are available in 4", 5", and 6" diameters with 200, 500, 1000, 2000, and 3000 grit options. This five-step progression supports sequential finishing of square and beveled edges while allowing fabricators to match the abrasive diameter to their polishing equipment.
Common Questions
Frequently Asked Questions
What materials are Alpha Twincur ES polishing discs designed for?
Twincur ES discs are specifically designed for polishing engineered stone and quartz surfaces.
What edge profiles can Twincur ES polish?
Twincur ES is designed for straight square edges and beveled edge applications on engineered stone and quartz.
What machines are compatible with Twincur ES?
Twincur ES works with compatible single-head and multiple-head automated edge polishing machines. Examples include equipment from Comandulli, Denver, Montresor, Park Industries®, Thibaut, Loffler, Marmo Meccanica, and other compatible manufacturers.
What sizes are Alpha Twincur ES discs available in?
Twincur ES polishing discs are available in 4", 5", and 6" diameters.
What grits are available for Twincur ES?
The five-step resin-bond sequence includes 200, 500, 1000, 2000, and 3000 grit polishing discs.
What is the maximum RPM for Twincur ES polishing discs?
The 4" discs have a maximum operating speed of 3,400 RPM. The 5" and 6" discs have a maximum operating speed of 2,000 RPM.
What mounting system does Twincur ES use?
Twincur ES uses a Snail Lock connection for mounting on compatible automated edge polishing equipment.
Are Twincur ES discs standard handheld polishing pads?
No. Twincur ES products are resin-bond edge polishing wheels designed for automated machine applications rather than standard handheld polishing pads.