Mini Grinding Wheels
Dry & Wet / For corner access and small-area grinding

Professional Mini Grinding Wheel for Tight Corners and Small Spots
Detailed stone fabrication often requires a compact grinding wheel that can reach areas inaccessible to larger cup wheels.
DIATOP Mini Grinding Wheel is designed to access the nearest corners and grind small spots.
Its compact diameter makes it suitable for localized grinding and detailed surface work in stone fabrication applications.
Type of Equipment: HG (Handheld Grinder)
Key Features
Can access the nearest corner.
Designed for grinding small spots.
Compact grinding wheel design.
Dry & Wet grinding.
Available Sizes
Item – Diameter inch / Diameter mm
MCW 40 – 1 5/8 inch / 40 mm
MCW 50 – 2 inch / 50 mm
MCW 60 – 2 3/8 inch / 60 mm
* M14, 5/8"-11 thread available
Technical Notes
Wheel Type: Mini Grinding Wheel
Dry & Wet grinding
Diameter Range: 40–60 mm
Thread Options: M14, 5/8"-11
Designed for corner access and small-area grinding
Typical Applications
corner grinding, small spot grinding, detailed stone grinding, granite grinding, countertop fabrication, tight-area grinding, dry grinding, wet grinding, handheld grinder use, stone fabrication
Q1. What grinding wheel is recommended for tight corners and small areas?
A. DIATOP Mini Grinding Wheel is designed to access corners and grind small spots where larger grinding wheels may not fit.
Q2. Can the Mini Grinding Wheel be used for both dry and wet grinding?
A. Yes. The catalog specifies the Mini Grinding Wheel for both dry and wet grinding.
Q3. What sizes and thread options are available?
A. The wheel is available in 40 mm, 50 mm, and 60 mm diameters, with M14 and 5/8"-11 thread options.
For mini grinding wheel selection guidelines, thread compatibility, dry and wet grinding conditions, and troubleshooting guidance, please visit the DIATOP Tech Notes section.