AirDUSTER Angle Grinder Cutting Guard with Dust Removal – 5", 7", 9" Sizes

Product Overview

The Mechanic AirDUSTER Cutting Guard is a high-performance dust extraction solution designed for angle grinders. Built with a universal fastening system, it installs quickly on most grinder models and delivers reliable dust control for concrete, masonry, and general construction applications.

Its innovative open “Aero” construction allows efficient airflow even when connected to low-power shop vacuums. This design supports active blade cooling, improved visibility, and a safer working environment by significantly reducing airborne dust.

Available in 5", 7", and 9" sizes, the AirDUSTER provides professional-grade dust management while maintaining cutting precision and operator comfort.

Key Features & Benefits

Universal Angle Grinder Fit

Designed to mount securely on nearly all standard angle grinders.

Open “Aero” Construction

Optimized airflow allows strong dust extraction—even with low-power vacuums.

Active Blade Cooling

Air circulation reduces heat buildup and extends blade life.

Improved Cutting Visibility

Open design maintains a clear view of the cutting line.

Multiple Size Options

Available in 5", 7", and 9" configurations to match grinder size.

Durable Lightweight Construction

Metal guard built for demanding professional environments.

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Specification	Detail
Diameter Options	5 in., 7 in., 9 in.
Tool Compatibility	Universal fit for all angle grinders
Dust Control	Open “Aero” construction with vacuum port
Cooling	Active blade cooling for extended tool life
Visibility	Open design provides clear cutting view
Build	Durable lightweight metal guard with universal mount
Brand	Mechanic
Weight	2.1 lbs (5 in.), 2.6 lbs (7 in.), 3.2 lbs (9 in.)

 

Common Uses

• Concrete cutting
• Masonry grinding
• Brick and block cutting
• Construction site dust control
• Indoor renovation projects

Ideal For

• Concrete contractors
• Masonry professionals
• General contractors
• Construction crews
• Professional remodelers

Why Choose the Mechanic AirDUSTER

Cutting and grinding concrete produces heavy dust that can impact visibility, safety, and tool performance. The AirDUSTER improves jobsite conditions with efficient dust extraction and active blade cooling. Its open Aero design enhances airflow while maintaining a clear cutting view, supporting more accurate and controlled operation.

For professionals seeking cleaner, safer, and more efficient grinding and cutting, the AirDUSTER offers a versatile and durable solution.

Customer Testimonial

“This cutting guard makes a huge difference—dust is practically gone, and I can actually see the blade while cutting. Easy to attach and works perfectly with my shop vac.”
– David H.

Usage Tips

• Attach securely using the universal mount system
• Connect to a compatible shop vacuum for optimal dust removal
• Select the appropriate size (5", 7", or 9") for your grinder
• Maintain clear airflow by cleaning the guard after use
• Always wear appropriate protective equipment

Frequently Asked Questions

What grinders does the AirDUSTER fit?

It features a universal mounting system compatible with most angle grinder models.

Can it be used with a small shop vacuum?

Yes. The Aero design works efficiently even with lower-powered vacuum systems.

Does it help extend blade life?

Yes. Active airflow cools the blade, reducing heat buildup and wear.

What sizes are available?

The AirDUSTER is available in 5", 7", and 9" models.