Angled view of the black dust extraction guard with the front nose piece detached to display the interior brush ring and metal mounting collar.
Top view of the fully assembled dust extraction guard featuring a large dust port and a metal collar for securing to angle grinders.
A user kneeling on concrete holding a Bosch angle grinder and aligning the dust extraction guard onto the tool's spindle.
Close-up of a user's hands securing the dust extraction guard to a Bosch angle grinder by adjusting the locking mechanism.
Bosch Power Tools - Concrete Surfacing Dust Collection Guards Product Video
Angled view of the black dust extraction guard with the front nose piece detached to display the interior brush ring and metal mounting collar.
Top view of the fully assembled dust extraction guard featuring a large dust port and a metal collar for securing to angle grinders.
A user kneeling on concrete holding a Bosch angle grinder and aligning the dust extraction guard onto the tool's spindle.
Close-up of a user's hands securing the dust extraction guard to a Bosch angle grinder by adjusting the locking mechanism.
Bosch Power Tools - Concrete Surfacing Dust Collection Guards Product Video
BOSCH

Bosch 18SG-5E Surface Grinding Dust Extraction Guard for 4-1/2 to 5 Inch Angle Grinders Concrete Surfacing Shroud Attachment

Only 2 left
SKU: 18SG-5E
$55.79

Description

Minimize Airborne Dust for Safe and Clean Concrete Surfacing

Upgrade your safety standards and jobsite cleanliness with the Bosch 18SG-5E Surface Grinding Dust-Extraction Guard. Designed to integrate seamlessly with Bosch 4-1/2 inch and 5-inch angle grinders, this attachment is a critical component of the PRO+GUARD™ Protection System. By effectively capturing dust at the point of origin, it significantly reduces cleanup time and helps users move toward compliance with OSHA regulation 1926.1153 Table 1 for crystalline silica dust. Whether you are prepping a floor or smoothing concrete, this guard ensures cleaner air and a safer working environment.

Engineered for professional demands, the 18SG-5E features rugged construction that withstands the rigors of daily use. It offers tool-free installation, allowing you to connect it to compatible grinders like the GWS10, GWS13, and 1800 series quickly and easily. Uniquely designed for versatility, it includes a removable nose piece that allows for flush grinding right up against walls and corners without removing the entire guard. The replaceable brush ring helps contain debris while keeping maintenance costs low, ensuring this tool remains a long-term asset in your concrete finishing arsenal.

Key Features

  • Broad Compatibility: Fits Bosch 4-1/2 in. and 5 in. angle grinders, including GWS18 V-45C cordless models and AG/1800 series corded tools.
  • Flush Grinding Capability: Features a removable nose piece specifically designed to allow surface grinding directly against walls.
  • Tool-Free Attachment: Connects securely to the angle grinder interface without the need for wrenches or keys.
  • Cost-Effective Maintenance: Equipped with a replaceable brush ring to maintain optimal suction seal over the life of the tool.
  • PRO+GUARD™ System: Functions as an integral part of Bosch’s end-to-end dust protection system for OSHA compliance.
  • Rugged Durability: Built with high-quality materials to resist wear and tear in tough jobsite conditions.

What's Included

(1) 18SG-5E Surface Grinding Dust-Extraction Guard

Specifications

Brand Bosch
Model Number 18SG-5E
Compatible Wheel Diameter 4-1/2 in. to 5 in.
Product Height 3 in.
Product Length 8 in.
Product Width 7.75 in.
Accessory Type Dust Extraction Guard / Shroud
Application Concrete Surfacing / Grinding
Tool Free Assembly Yes
Package Quantity 1
Pro-Tip: To maintain maximum suction efficiency, only remove the front nose piece when absolutely necessary for edge work. Reattach it immediately after finishing the wall edge to ensure optimal dust capture for the remainder of the floor space.