250mm Floor Grinding Head
The 250mm Floor Grinding Head is a large-diameter diamond grinding disc for walk-behind floor grinding machines. Designed to remove hard epoxy coatings, grind down rough cured concrete, feather uneven joints, and eliminate trip hazards. Features 20 diamond segments around the outer edge and a universal bolt hole pattern compatible with the majority of floor grinding machines.
Product Details
A heavy-duty 250mm diamond grinding head built for large-area concrete floor preparation on walk-behind floor grinding machines.
The 250mm Floor Grinding Head is a professional-grade grinding disc designed for use on walk-behind floor grinding machines. Featuring 20 silver diamond segments arranged around the outer edge of a solid steel plate, this grinding head delivers aggressive and consistent material removal across large flat concrete surfaces — making it the right tool for industrial, commercial, and construction floor preparation projects.
The universal bolt hole pattern on the plate body ensures compatibility with the majority of floor grinding machines on the market, giving contractors and flooring professionals a versatile, machine-agnostic solution for their surface preparation needs.
What Is the 250mm Floor Grinding Head Used For?
This grinding head is designed for large-area floor preparation tasks that require controlled, flat grinding across a concrete slab. Key applications include:
- Removing hard epoxy coatings and thick surface treatments from concrete floors
- Grinding down rough or uneven cured concrete surfaces
- Feathering and levelling uneven joints on concrete slabs
- Grinding down trip hazards and high spots on concrete floors
- Preparing concrete surfaces for new coatings, overlays, or polished concrete finishes
- Surface profiling before self-levelling compound application
Product Features
- 20-segment diamond grinding edge — segments arranged around the full circumference of the plate for consistent, even grinding contact and flat material removal
- 250mm diameter — covers significantly more surface area per pass than a hand-held cup grinder, reducing preparation time on large floors
- Universal bolt hole pattern — compatible with the majority of walk-behind floor grinding machines available on the market
- Solid steel plate body — built to withstand the rotational forces and downward pressure of commercial floor grinding machines
- Multi-application design — suitable for epoxy removal, joint feathering, trip hazard grinding, and general concrete surface preparation
Technical Specifications
| Specification | Detail |
|---|---|
| Tool Type | Diamond Floor Grinding Head |
| Diameter | 250mm |
| Segment Count | 20 diamond segments |
| Segment Arrangement | Outer edge circumference |
| Mounting | Universal bolt hole pattern |
| Compatible Equipment | Walk-behind floor grinding machines |
| Primary Application | Large-area concrete surface preparation |
Who Needs a 250mm Floor Grinding Head?
This grinding head is used by flooring contractors, construction companies, and property developers preparing large concrete floor areas for coatings, epoxy systems, overlays, or polished concrete finishes. It is the right tool when the project area is too large for hand-held cup grinders and requires a flat, consistent grind across the full slab surface.
For segment inserts to mount on your floor grinding machine plate, see our Diamond Grinding Shoes. For smaller areas, edges, and detail work, see our Diamond Turbo Cup Grinder.
Frequently Asked Questions
What floor grinding machines is this compatible with? The 250mm Floor Grinding Head features a universal bolt hole pattern designed to fit the majority of walk-behind floor grinding machines. Confirm your machine’s disc diameter and bolt pattern before ordering.
Can this be used to remove tiles or adhesive? This grinding head is designed for concrete surface preparation including epoxy and coating removal. For heavy adhesive stripping, our Diamond Grinding Shoes may be more appropriate depending on the machine and application.
What is the difference between a floor grinding head and diamond grinding shoes? The 250mm floor grinding head is a full-diameter disc that mounts directly onto the grinding machine spindle. Diamond grinding shoes are individual segment inserts that bolt onto a separate plate holder. Both are used for concrete floor preparation but suit different machine configurations.
Can this grinding head be used dry? Yes, this grinding head is suitable for dry grinding on concrete. Always use appropriate dust extraction when operating indoors.
