Automatic Polishing Discs / Light-Colored
Wet / New resin matrix / For light-colored granite / Full grit sequence


Professional Wet Automatic Polishing Disc for Light-Colored Granite
Automatic polishing of light-colored granite requires a disc capable of maintaining a clean finish while progressing consistently through multiple grit stages.
DIATOP Automatic Polishing Disc uses a new resin matrix developed for better polishing performance.
The disc is suitable for light-colored granite and is available from #50 to #3000 grit, followed by a White Buff option for final finishing.
Key Features
New resin matrix for better polishing.
Suitable for light-colored granite.
Wet polishing.
Full grit sequence from #50 to #3000.
White Buff available for final finishing.
5 inch / 125 mm diameter.
Available Sizes
Item – Diameter inch / Diameter mm / Grit
NEPD-050 – 5 inch / 125 mm / #50
NEPD-100 – 5 inch / 125 mm / #100
NEPD-200 – 5 inch / 125 mm / #200
NEPD-400 – 5 inch / 125 mm / #400
NEPD-800 – 5 inch / 125 mm / #800
NEPD-1500 – 5 inch / 125 mm / #1500
NEPD-3000 – 5 inch / 125 mm / #3000
NEPD-BW – 5 inch / 125 mm / Buff White
Disc Pattern
#50–#200: Coarse-grit disc pattern
#400–#3000: Fine-grit disc pattern
Technical Notes
Product Type: Automatic Polishing Disc
Wet use
Diameter: 5 inch / 125 mm
Grit Range: #50, #100, #200, #400, #800, #1500, #3000
Final Buff Option: Buff White
Resin Matrix: New resin matrix for better polishing
Suitable Material: Light-colored granite
Typical Applications
light-colored granite polishing, automatic granite polishing, wet granite polishing, countertop edge polishing, progressive polishing, final white buffing, granite finishing, countertop fabrication, stone fabrication
Q1. What is the DIATOP Automatic Polishing Disc designed for?
A. DIATOP Automatic Polishing Disc is designed for wet polishing and is suitable for light-colored granite.
Q2. What is the main feature of the polishing disc?
A. The catalog specifies a new resin matrix for better polishing performance.
Q3. What grit sequence and final buff option are available?
A. The available sequence is #50, #100, #200, #400, #800, #1500, and #3000, followed by a White Buff option.
For Automatic Polishing Disc selection, grit sequence, wet polishing conditions, and troubleshooting guidance, please visit the DIATOP Tech Notes section.