Grinders for Rent
United Rentals carries an impressive range of grinders for rent, designed for both cutting and polishing applications. Metal grinder tools are ideal for most workplaces and allow you to perform heavy-duty cutting or create a smooth finish on industrial-grade materials, like wood, concrete and steel. Metal grinders use a circular metal disk and work on a wide variety of materials, making them ideal for construction, masonry and home improvement. From air angle grinders to air straight die grinders, United Rentals carries an impressive variety sure to meet your jobsites needs. Browse our inventory below.

Air Grinder, 3/8-5/8 in., Spindle
- Pneumatic powered with lever throttle
- 12,000 RPM free speed
- Safety lock and side exhaust for protection
- Airflow up to 37 CFM at 90 PSI
- Uses: Ideal for cutting through metal, concrete and other solid materials
- Add this air grinder to your cart now

Air Grinder, 4 1/2 in.
- Powerful 1.25 horsepower motor for fast metal removal
- Portable and lightweight
- Reduced vibration for more comfortable work
- Ergonomic grip
- Add this air grinder to your cart now

Air Straight Die Grinder
- 33 horsepower, up to 25,000 RPM motor
- Lightweight and durable
- Pneumatic powered
- For polishing, grinding, weld-breaking and more
- Add this die grinder to your cart now

Air Angle Die Grinder
- 18-20,000 RPM motor
- Pneumatic powered
- Lightweight and durable
- For cleaning and grinding where in-line grinders can't reach
- Add this die grinder to your cart now

Air Angle Grinder, 4 in., 90 degree
- For blending, grinding, smoothing and more
- Side, front or 360-degree directional exhaust
- Variable speed control
- Average 10 CFM at 90-120 psi
- Uses: Ideal for fast weld and stock removal, rust and scale removal, heavy deburring
- Add this angle grinder to your cart now

Air Angle Grinder, 7 in., 90-degree
- 7" wheel diameter
- Side handle to provide improved ergonomics for specific application
- Lever throttle control
- Side, front or 360-degree directional exhaust
- Uses: Ideal for fast weld and stock removal, rust and scale removal, heavy deburring
- Add this angle grinder to your cart