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  • Graco 19B427 Bare Diamond Drum Assembly (Includes Mandrel, End Plate, and Keys)
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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

List Price: $989
You save: $158.24 (16.00%)
Sale Price: $830.76
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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

No, this is a bare drum assembly. Diamond blades and spacers must be purchased separately.

It is ideal for heavy-duty applications such as line removal, surface grinding, and grooving on concrete and asphalt.

No, it is designed specifically for high-production HP series machines and may not fit standard models.

It is suitable for use on concrete and asphalt surfaces for various preparation and removal tasks.

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