Auto Edge Polishing Discs for In-Line Machines for Granite
Wet / For granite / In-line multi-edge polishing machine

Professional Wet Edge Polishing Disc for In-Line Granite Machines for Granite
In-line edge polishing requires a disc that can maintain stable polishing performance while moving efficiently through multiple edge-processing stages.
DIATOP Auto Edge Polishing Disc for In-Line Machine is designed for wet polishing of granite on in-line multi-edge polishing machines.
The disc is designed for easy setup and user-friendly operation. Its offset orientation increases aggressiveness and polishing speed, while a thin rubber insert is incorporated into the disc construction.
Key Features
Suitable for in-line multi-edge polishing machines.
Suitable for granite.
Wet polishing.
Easy setup.
User-friendly operation.
Offset orientation increases aggressiveness.
Offset orientation increases polishing speed.
Thin rubber inserted.
Full grit sequence from #50 to #3000.
White Buff available for final finishing.
Available Sizes
Item – Diameter inch / Diameter mm / Grit
AEI 5-050 – 5 inch / 125 mm / #50
AEI 5-100 – 5 inch / 125 mm / #100
AEI 5-200 – 5 inch / 125 mm / #200
AEI 5-400 – 5 inch / 125 mm / #400
AEI 5-800 – 5 inch / 125 mm / #800
AEI 5-1500 – 5 inch / 125 mm / #1500
AEI 5-3000 – 5 inch / 125 mm / #3000
AEI 5-BW – 5 inch / 125 mm / Buff White
Operation Parameters
RPM: 500–800
Pressure: 5–10 kg/cm²
Technical Notes
Product Type: Auto Edge Polishing Disc
Machine Type: In-line Multi-Edge Polishing Machine
Wet use
Suitable Material: Granite
Diameter: 5 inch / 125 mm
Grit Range: #50, #100, #200, #400, #800, #1500, #3000
Final Buff Option: Buff White
Offset orientation for increased aggressiveness and speed
Thin rubber insert
Recommended RPM: 500–800
Recommended Pressure: 5–10 kg/cm²
Typical Applications
granite edge polishing, in-line edge polishing, multi-edge polishing machine, automatic granite polishing, countertop edge finishing, wet granite polishing, progressive edge polishing, final white buffing, granite fabrication
Q1. What machine is the Auto Edge Polishing Disc for In-Line Machine designed for?
A. It is designed for in-line multi-edge polishing machines.
Q2. What is the benefit of the offset orientation?
A. The catalog states that the offset orientation increases aggressiveness and polishing speed.
Q3. What operating conditions are recommended?
A. The catalog specifies 500–800 RPM with a pressure of 5–10 kg/cm².
For Auto Edge Polishing Disc selection, grit sequence, machine setup, RPM and pressure settings, wet polishing conditions, and troubleshooting guidance, please visit the DIATOP Tech Notes section.