Auto Edge Polishing Discs for Engineered Stone
Wet / For light-colored engineered stone / Auto edge polishing

Professional Wet Edge Polishing Disc for Light-Colored Engineered Stone
Light-colored engineered stone requires a polishing disc capable of maintaining a clean finish while progressing consistently through multiple grit stages.
DIATOP Auto Edge Polishing Disc for Engineered Stone is designed specifically for wet polishing of light-colored engineered stone.
The range is available in 5 inch and 6 inch diameters with grits from #50 to #3000, followed by a White Buff option for final finishing.
Key Features
Suitable for light-colored engineered stone.
Designed for automatic edge polishing.
Wet polishing.
Full grit sequence from #50 to #3000.
White Buff available for final finishing.
Available in 5 inch and 6 inch diameters.
Item – Diameter inch / Diameter mm / Grit
AEE 5-050 – 5 inch / 125 mm / #50
AEE 5-100 – 5 inch / 125 mm / #100
AEE 5-200 – 5 inch / 125 mm / #200
AEE 5-400 – 5 inch / 125 mm / #400
AEE 5-800 – 5 inch / 125 mm / #800
AEE 5-1500 – 5 inch / 125 mm / #1500
AEE 5-3000 – 5 inch / 125 mm / #3000
AEE 5-BW – 5 inch / 125 mm / Buff White
Item – Diameter inch / Diameter mm / Grit
AEE 6-050 – 6 inch / 150 mm / #50
AEE 6-100 – 6 inch / 150 mm / #100
AEE 6-200 – 6 inch / 150 mm / #200
AEE 6-400 – 6 inch / 150 mm / #400
AEE 6-800 – 6 inch / 150 mm / #800
AEE 6-1500 – 6 inch / 150 mm / #1500
AEE 6-3000 – 6 inch / 150 mm / #3000
AEE 6-BW – 6 inch / 150 mm / Buff White
Operation Parameters
Lower grits #50–#400: 2,000–3,000 RPM
Higher grits #800–#3000: 1,500–2,500 RPM
Technical Notes
Product Type: Auto Edge Polishing Disc
Wet use
Suitable Material: Light-colored engineered stone
Diameter Options: 5 inch / 125 mm, 6 inch / 150 mm
Grit Range: #50, #100, #200, #400, #800, #1500, #3000
Final Buff Option: Buff White
Lower Grit RPM: 2,000–3,000
Higher Grit RPM: 1,500–2,500
Typical Applications
engineered stone edge polishing, light-colored engineered stone polishing, automatic edge polishing, wet engineered stone polishing, countertop edge finishing, progressive edge polishing, final white buffing, engineered stone fabrication
Q1. What is the Auto Edge Polishing Disc for Engineered Stone designed for?
A. DIATOP Auto Edge Polishing Disc for Engineered Stone is designed for wet polishing of light-colored engineered stone.
Q2. What sizes and grit sequence are available?
A. The discs are available in 5 inch (125 mm) and 6 inch (150 mm) diameters with #50, #100, #200, #400, #800, #1500, and #3000 grits, followed by a White Buff option.
Q3. What RPM ranges are recommended?
A. The catalog specifies 2,000–3,000 RPM for lower grits #50–#400 and 1,500–2,500 RPM for higher grits #800–#3000.
For Auto Edge Polishing Disc selection, grit sequence, RPM settings, wet polishing conditions, and troubleshooting guidance, please visit the DIATOP Tech Notes section.