Round Turbo Cups
Dry & Wet / Turbo grinding cup wheel / For rough stone, terrazzo, and concrete


Professional Turbo Grinding Cup Wheel for Fast and Clean Surface Grinding
Surface grinding applications require a cup wheel capable of removing material quickly while maintaining a clean grinding action across rough stone and concrete surfaces.
DIATOP Round Turbo Cup is designed for fast and clean grinding of rough stone, terrazzo, and concrete surfaces.
The wheel is available in coarse, medium, and fine grit options to suit different stages of grinding and surface preparation.
Type of Equipment: HG (Handheld Grinder)
Key Features
Ideal for fast grinding.
Designed for clean grinding.
Suitable for rough stone.
Suitable for terrazzo.
Suitable for concrete surfaces.
Coarse, medium, and fine grit available.
Dry & Wet grinding.
Turbo cup wheel design.
Available Sizes
Item – Diameter inch / Diameter mm
TCW 100 – 4 inch / 100 mm
TCW 125 – 5 inch / 125 mm
TCW 180 – 7 inch / 180 mm
* M14, 5/8"-11 thread and 7/8"-5/8" arbor available.
Technical Notes
Wheel Type: Round Turbo Cup
Dry & Wet grinding
Grit Options: Coarse, Medium, Fine
Thread Options: M14, 5/8"-11
Arbor Option: 7/8"-5/8"
Suitable materials: Rough stone, terrazzo, concrete
Typical Applications
granite grinding, stone grinding, rough stone grinding, terrazzo grinding, concrete grinding, surface preparation, dry grinding, wet grinding, handheld grinder use, stone fabrication, countertop fabrication
Q1. What grinding cup wheel is recommended for fast grinding of rough stone, terrazzo, and concrete?
A. DIATOP Round Turbo Cup is designed for fast and clean grinding of rough stone, terrazzo, and concrete surfaces.
Q2. What grit options are available for the Round Turbo Cup?
A. The catalog specifies coarse, medium, and fine grit options.
Q3. What thread and arbor options are available?
A. The catalog lists M14 and 5/8"-11 thread options, as well as a 7/8"-5/8" arbor option.
For turbo grinding cup wheel selection guidelines, grit selection, thread and arbor compatibility, dry and wet grinding conditions, and troubleshooting guidance, please visit the DIATOP Tech Notes section.