Graco 19B427 Bare Diamond Drum Assembly (Includes Mandrel, End Plate, and Keys)
High-performance bare diamond drum assembly designed for precise surface grinding and line removal on demanding jobs.
- Includes: Mandrel, end plates, and keys
- Type: Bare drum (no blades included)
- Use: Grinding, grooving, and coating removal
- Surface: Concrete and asphalt
- Fits: GrindLazer HP DC1520 & DC1538 models
Compatible Machines
- Graco GrindLazer HP DC1520 E DCS
- Graco GrindLazer HP DC1538 G DCS
Product Overview
The Graco 19B427 Bare Diamond Drum Assembly is a heavy-duty drum designed for high-performance surface preparation applications. It serves as the core rotating component that holds diamond blades for precise grinding, grooving, and line removal on concrete and asphalt surfaces.
This assembly is supplied as a bare drum, meaning it includes the structural components required for operation but does not include cutting blades. Users can customise the drum setup by installing diamond blades and spacers based on specific job requirements.
Key Features
| Durable Construction | Engineered for demanding, high-production environments |
| Precision Performance | Designed for smooth and accurate surface grinding |
| Customisable Setup | Compatible with various diamond blade configurations |
| Efficient Operation | Supports consistent and uniform material removal |
What’s Included
- Mandrel (shaft core)
- End plates
- Key components for secure assembly
Applications
- Removal of road markings and thermoplastic lines
- Concrete and asphalt surface grinding
- Grooving and inlay preparation
- Coating and paint removal
Additional Information
This drum assembly is specifically designed for high-production machines and is not intended for standard or lower-capacity units. For optimal performance, it should be paired with the correct diamond blades and spacers suited to the application.
Frequently Asked Questions
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