Quarter-Round PCD Diamond Cup Wheel with Round Diamond Segments for Coating Removal
The ALSKAR Quarter-Round PCD Diamond Cup Wheel is designed for aggressive removal of epoxy coatings, paint, glue, mastic, and other compatible surface materials from concrete floors.
Featuring quarter-round PCD cutters, this cup wheel removes bonded coatings through a cutting and scraping action rather than conventional grinding. It is suitable for floor preparation, coating removal, and renovation applications where fast stripping performance is required.
Key Features
- Quarter-round PCD cutters for aggressive coating removal
- Designed for epoxy, paint, glue, mastic, and similar materials
- Suitable for concrete floor surface preparation
- Available in 4″, 4.5″, 5″, and 7″ sizes
- Arbor options: 5/8″-11 and 7/8″-5/8″
- Multiple PCD configurations matched to wheel diameter
1. Aggressive Coating Removal for Concrete Floor Preparation
The ALSKAR Quarter-Round PCD Diamond Cup Wheel is a professional coating-removal tool designed for stripping bonded surface materials from concrete floors.
Unlike conventional diamond grinding wheels, PCD cup wheels work through a cutting and scraping action. Quarter-round polycrystalline diamond (PCD) cutters engage the coating and break it away from the concrete substrate, making this tool suitable for demanding floor preparation work.
This product is intended for contractors, distributors, and professional users who need a reliable tool for removing epoxy, glue, paint, mastic, and other compatible coatings before the next grinding or resurfacing stage.
2. Key Features
Quarter-Round PCD Cutters
Quarter-round PCD cutters provide strong cutting action for stripping bonded coatings and residues.
Designed for Coating Removal
Suitable for removing epoxy, paint, glue, mastic, and similar floor-covering residues from concrete surfaces.
Multiple Size Options
Available in 4″, 4.5″, 5″, and 7″ diameter configurations to match different applications and machines.
Standard Arbor Options
Offered with 5/8″-11 threaded and 7/8″-5/8″ arbor configurations.
Professional Floor Preparation Tool
Suitable for concrete floor renovation, coating removal, and surface preparation work.
3. Recommended Applications
The ALSKAR Quarter-Round PCD Diamond Cup Wheel is suitable for:
- Epoxy coating removal
- Paint removal
- Glue and adhesive removal
- Mastic removal
- Surface preparation before re-coating
- Concrete floor renovation
4. Important Application Notes
PCD cup wheels are intended for coating removal, not for final concrete polishing.
Because PCD cutters work aggressively, they may leave a rough surface profile or scratch the concrete substrate. If a smoother surface is required, follow up with an appropriate diamond grinding or polishing tool after coating removal.
Always confirm wheel size, arbor type, machine compatibility, and operating conditions before use.
5. Wholesale Supply
ALSKAR DIAMOND supplies professional diamond tools for contractors, distributors, and industrial buyers.
For bulk orders, please provide:
- Wheel diameter
- Arbor type
- Required quantity
- Target application
- Market or machine compatibility requirements
6. Technical Specifications
| Specification | Value |
|---|---|
| Brand | ALSKAR DIAMOND |
| Product Name | Quarter-Round PCD Diamond Cup Wheel |
| SKU | ALK-PCD-CW-QR |
| Product Type | PCD Cup Wheel |
| Body Style | Standard Round Body |
| Cutter Type | Quarter-Round PCD |
| Application | Coating Removal |
| Suitable Materials | Epoxy, Paint, Glue, Mastic, Coatings |
| Substrate | Concrete |
| Diameter Options | 4″, 4.5″, 5″, 7″ |
| PCD Quantity | 4 pcs / 5 pcs / 6 pcs / 9 pcs |
| Arbor Options | 5/8″-11, 7/8″-5/8″ |
| Operating Style | Dry use / confirm actual operating conditions |
| Machine Type | Angle grinder / floor grinder / compatible equipment |
| Color | Silver |
7. Frequently Asked Questions
What is a quarter-round PCD cup wheel used for?
Can this cup wheel be used on concrete floors?
What sizes are available?
How many PCD cutters are used on each size?
What arbor options are available?
Can this tool be used for final concrete polishing?
Will PCD cup wheels scratch the concrete surface?
Does ALSKAR DIAMOND support wholesale orders?
| Diameter | 4″, 4.5″, 5″, 7″ |
|---|---|
| Arbor | 5/8″-11, 7/8″-5/8″ |
| PCD Type | Quarter-Round PCD |
| Application | Coating Removal |
| Substrate | Concrete |
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