The GRACO 25N121 is a fully assembled drum assembly designed for use in GrindLazer scarifier systems. It features a full carbide miller construction, making it highly durable and suitable for heavy-duty surface preparation tasks. This part is intended for efficient removal of coatings, adhesives, and surface contaminants from concrete and other hard surfaces.

Key Features:

• Drum Assembly
• Full Carbide Miller, 5"
• Full carbide miller (carbide cutters and spacers)
• Designed for use with GRACO GrindLazer scarifier systems
• Fully assembled for quick installation
• High durability due to carbide construction
• Designed for heavy-duty surface preparation
• Ease of maintenance and replacement

Applications:
Used for surface preparation, including removal of coatings, adhesives, and contaminants from concrete and other hard surfaces in industrial, commercial, and construction environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Remove bolts and door as per GRACO GrindLazer manual
• Remove old drum assembly and replace with new assembly
• Reverse removal steps to install new drum assembly
• Ensure all fasteners are tightened to recommended torque
• Regularly inspect drum assembly for wear and damage
• Replace cutters and spacers as needed to maintain performance
• Follow GRACO maintenance guidelines for best results