Dry / Double-row grinding cup / Multiple segment counts

Professional Double-Row Grinding Cup Wheel for Concrete Surface Grinding
Concrete surface grinding requires a cup wheel that can maintain stable contact and consistent material removal across demanding grinding applications.
DIATOP Smooth Grinding Cup Wheel – Double Row uses a double-row segmented design for dry grinding and surface preparation.
The range is available in 5 inch, 6 inch, and 7 inch diameters, with segment counts varying by wheel size.
Type of Equipment: HG (Handheld Grinder)
Key Features
Double-row grinding cup design.
Designed for dry surface grinding.
Multiple diameter options available.
Segment count varies by size.
22.23 mm arbor available.
Compatible arbor references include Flex and Hilti.
Available Sizes
Item – Diameter inch / Diameter mm / No. of Segments
SGCD 125 – 5 inch / 125 mm / 15 segments
SGCD 150 – 6 inch / 150 mm / 18 segments
SGCD 175 – 7 inch / 175 mm / 18 segments
* Arbor: 22.23 mm, Flex, Hilti
Technical Notes
Product Type: Smooth Grinding Cup Wheel – Double Row
Equipment: HG (Handheld Grinder)
Dry use
Segment Configuration: Double Row
Diameter Options: 5 inch / 125 mm, 6 inch / 150 mm, 7 inch / 175 mm
Segment Quantity: 15 or 18 depending on size
Arbor: 22.23 mm
Machine References: Flex / Hilti
Typical Applications
concrete surface grinding, dry concrete grinding, floor edge grinding, surface preparation, handheld grinder use, concrete smoothing, industrial surface preparation
Q1. What sizes are available for the Smooth Grinding Cup Wheel – Double Row?
A. The catalog lists 5 inch (125 mm), 6 inch (150 mm), and 7 inch (175 mm) diameters.
Q2. How many segments are used?
A. The 5 inch model uses 15 segments, while the 6 inch and 7 inch models use 18 segments.
Q3. What arbor options are listed?
A. The catalog lists 22.23 mm and references Flex and Hilti.
For Smooth Grinding Cup Wheel selection, size compatibility, arbor selection, dry grinding conditions, and troubleshooting guidance, please visit the DIATOP Tech Notes section.