SMITH FS050 Electric Handheld Scarifier with Drum

Smith FS050 Electric Handheld Scarifier with Medium Drum

The Smith FS050 Electric Handheld Scarifier with Medium Drum is a lightweight, portable surface preparation tool designed for high-performance edging and material removal in confined or hard-to-reach areas. Its compact design makes it ideal for working along walls, ceilings, corners, and other tight spaces where larger scarifiers cannot reach.

Featuring reversible left- or right-hand handles, side-loading drum assemblies, and multiple cutter options, the FS050 provides excellent versatility for concrete and asphalt surface preparation. An integrated vacuum port allows connection to a dust collection system for cleaner, virtually dust-free operation.

Applications

The Smith FS050 is ideal for:

• Concrete edging
• Asphalt edging
• Surface preparation
• Coating removal
• Paint removal
• Line stripe removal
• Surface cleaning
• Concrete scarifying
• Material reduction
• Touch-up work
• Wall preparation
• Ceiling preparation
• Tight corner cleaning
• Expansion joint preparation
• Hard-to-reach surface restoration

Standard Features

• Lightweight handheld design
• Ergonomic vibration-dampening handle
• Reversible left- or right-hand operation
• Side-loading cutter drums
• Integrated vacuum port for dust collection
• Compact design for confined work areas

Performance

Cutter Options

The FS050 accepts multiple cutter configurations to match various surface preparation applications.

Available cutter options include:

• Steel Flails
• Carbide Flails
• 4N1 Strip Cutters
• Carbide Scrapers

The drum can be configured with either a 4-shaft or 6-shaft cutter setup, along with an additional set of shaft holes for increased versatility.

Optional Accessories

• Rubber shroud extension for improved dust containment
• Vacuum system connection for dust-free operation

Available Manuals

• FS050 Data Sheet
• Cutter Drum Assemblies
• FS050 Operation and Parts Manual

Surface Profile (SP3–SP10)

The Smith FS050 can produce a variety of concrete and asphalt surface profiles depending on the cutter drum configuration and operating technique.

Surface Profile (SP) classifications range from:

• SP3 – Nearly flat surface
• SP10 – Extremely rough surface

Selecting the proper surface profile helps ensure optimal adhesion for coatings, overlays, sealers, repair materials, and flooring systems.

Choosing the Right Cutter Drum

The finished surface profile depends on several factors, including:

• Concrete or asphalt strength
• Aggregate size and composition
• Existing surface finish
• Cutter type
• Depth of removal

As additional material is removed, the exposed aggregate becomes more prominent, producing a more aggressive surface profile.

Verifying Surface Profiles

Industry-standard methods for verifying the desired surface profile include:

• Replica profile tiles
• Replica putty (ASTM D7682)
• Replica tape (ASTM D4417)
• Surface profile comparison photographs

These methods help confirm that the prepared surface meets the specifications required for coatings, overlays, and repair systems.

Typical Users

The Smith FS050 is commonly used by:

• Concrete contractors
• Striping contractors
• Flooring contractors
• Coating installers
• Industrial maintenance crews
• Municipal maintenance departments
• General contractors
• DIY homeowners

Why Choose the Smith FS050?

• Compact design for confined spaces
• Excellent for edging and detail work
• Lightweight and easy to maneuver
• Reversible handle for improved accessibility
• Side-loading drum system for quick cutter changes
• Dust-control capable with vacuum attachment
• Multiple cutter configurations for a wide range of applications
• Produces professional surface profiles for coatings and overlays

Operational Specifications