Hexagonal Crushed PCD Diamond Cup Wheel for Coating Removal

1. Hexagonal Cluster Cutting Technology for Concrete Surface Preparation

The ALSKAR Hexagonal Crushed PCD Diamond Cup Wheel is a specialized coating removal tool designed for professional concrete floor renovation and surface preparation.

Featuring distinctive hexagonal cutting segments with multiple exposed cutting points, this cup wheel offers an aggressive working surface for removing compatible bonded coatings and other surface materials.

The clustered cutting elements engage surface coatings at multiple contact points, while the open spaces between segments provide clearance for loose coating debris.

This configuration is suited to applications where coating removal is the primary objective and additional concrete surface preparation may be required.

2. Hexagonal Cluster Segment Design

Multiple Exposed Cutting Points

The defining feature of this cup wheel is its hexagonal cutting segment construction.

Each segment contains multiple irregular cutting elements arranged across the working surface.

Key Design Characteristics

• Hexagonal cutting segment geometry
• Multiple exposed cutting points on each segment
• Open spacing between cutting segments
• Recessed metal cup wheel construction
• Ventilation and debris-clearance openings
• Designed for professional surface preparation

The arrangement of the cutting points produces a different contact pattern from conventional quarter-round PCD cutters and rectangular crushed PCD segments.

Actual removal performance depends on the cutting material, coating characteristics, grinder specifications, and operating conditions.

Open Segment Layout

The spaces between the hexagonal cutting segments help provide clearance for loosened coating particles and grinding debris.

This layout can be useful during demanding coating removal operations.

Proper dust extraction and equipment guarding are still required.

3. Recommended Applications

Epoxy Coating Removal

Designed for removing compatible epoxy floor coatings during industrial and commercial floor renovation.

Paint and Resin Removal

Suitable for selected paint and resin-based coatings bonded to concrete surfaces.

Adhesive and Coating Residue Removal

May be used for compatible adhesive residues and bonded surface materials, depending on their composition and thickness.

Concrete Surface Preparation

Suitable for the initial preparation stage where coatings must be removed before subsequent concrete grinding, repair, or resurfacing.

Typical Working Environments

• Industrial floor renovation
• Commercial building refurbishment
• Warehouse floor preparation
• Epoxy coating replacement
• Concrete coating removal
• Surface renovation and refurbishment

The wheel should be tested on a small area to determine its suitability for the coating and substrate.

4. Hexagonal PCD vs. Other PCD Cup Wheels

Quarter-Round PCD Cup Wheels

These tools feature individual quarter-round PCD cutting elements that engage coatings through relatively concentrated cutting contact.

They are commonly selected for aggressive coating stripping and adhesive removal.

Rectangular Crushed PCD Cup Wheels

These wheels use rectangular cutting segments embedded with multiple smaller PCD fragments.

The design distributes cutting contact across a longer segment surface.

Hexagonal Cluster PCD Cup Wheels

Hexagonal cluster-style wheels feature compact multi-point cutting segments arranged around the cup body.

Their cutting geometry offers a different contact pattern and debris-clearance layout for coating removal.

The appropriate tool depends on coating composition, substrate hardness, required removal rate, and acceptable surface profile.

5. Concrete Surface Profile and Finishing

Aggressive coating removal tools may leave scratches, grooves, or a rough profile on concrete surfaces.

This wheel is not intended for producing a polished or decorative concrete finish.

Always test the tool on a small area before full-scale use.

Once the coating has been removed, additional diamond grinding may be required to obtain the surface profile specified for the next flooring system.

6. Grinder Compatibility and Safe Operation

Before installing the wheel, confirm:

• Wheel diameter and machine compatibility
• Arbor or threaded mounting connection
• Approved mounting hardware
• Maximum wheel operating speed
• Grinder rotation direction
• Wheel guard and clearance requirements
• Approved wet or dry operating method

Inspect the cutting segments and metal cup body before use.

Use suitable dust extraction and personal protective equipment.

Do not use damaged wheels or exceed the manufacturer’s maximum rated speed.

Existing floor coatings may contain hazardous materials. Identify the coating composition and follow appropriate removal procedures before work.

7. Professional and Wholesale Supply

ALSKAR DIAMOND supplies professional diamond tools for concrete contractors, distributors, and industrial customers.

Our coating removal cup wheel range includes multiple cutting structures to support different surface preparation requirements.

For product availability, wholesale quotations, or application assistance, please provide:

• Required wheel diameter
• Arbor connection
• Coating material
• Grinding equipment
• Estimated order quantity

ALSKAR DIAMOND — Diamond Tools for Professional Surface Preparation.

8. Technical Specifications

Diameter & Segment Configuration

Cutting Technology: Multiple irregular Crushed PCD fragments embedded in hexagonal cutting segments for concrete coating removal.