Porter-Cable PC750AG Review: Affordable Angle Grinder That Gets the Job Done

Q: Is the Porter-Cable PC750AG good for beginners?

Yes! It’s simple, affordable, and powerful enough for most home and workshop tasks.

Q: How does it compare to DeWalt or Makita grinders?

It’s less refined and lacks premium features, but offers great value and solid performance for light-duty use.

Q: Is the guard adjustable?

Yes, but it’s not lockable—some users report it rotates during use.

Q: Does it come with a case?

No. It includes a grinding wheel, spanner wrench, and side handle.

Q: Is it good for sharpening blades?

Absolutely. It’s commonly used to sharpen lawn mower blades and garden tools.

Q: Can it be used for concrete?

Yes, with a diamond blade. It performed well cutting fiber cement siding.

Q: What’s the warranty?

Porter-Cable offers a 1-year limited warranty.

Q: Is it suitable for professional use?

For light-duty tasks, yes. For heavy industrial use, consider a higher-end model.

The Porter-Cable PC750AG is a budget-friendly 4½-inch angle grinder designed for cutting, grinding, and polishing tasks around the home or jobsite. With a 7.5 Amp motor, cast-metal gear housing, and a three-position side handle, it offers solid performance for DIYers and light-duty professionals who want reliability without the premium price tag.

Let’s break down what makes this grinder a popular pick—and where it might need a little backup.

Key Features

Motor Power: 7.5 Amp
Speed: Up to 10,000 RPM
Wheel Size: 4½-inch
Gearbox: Cast-metal housing
Handle: Three-position side handle
Switch: Extended two-finger trigger with lock-on
Weight: Approx. 5.5 lbs
Cord Length: 6 ft
Warranty: 1-year limited

Technical Specifications

Specification	Value
Power Source	Corded Electric
Motor Amperage	7.5 Amps
Max RPM	10,000
Wheel Size	4½-inch
Gear Housing	Cast-metal
Handle Positions	3
Switch Type	Trigger with lock-on
Weight	~5.5 lbs
Warranty	1 year

What We Love

Strong Motor for the Price: 7.5 Amps is more than typical budget grinders, offering solid cutting and grinding power.
Durable Gearbox: Cast-metal housing improves longevity and heat dissipation.
Comfortable Grip: Rubberized handle and three-position side handle improve control.
Lock-On Trigger: Great for extended grinding sessions without hand fatigue.
Versatile Use: Cuts rebar, concrete fiber siding, sharpens blades, removes rust and paint.

Where It Falls Short

Non-Removable Guard: Can rotate during use and lacks a locking mechanism.
No Variable Speed: Fixed 10,000 RPM may be too aggressive for delicate tasks.
Short Warranty: Only 1 year, while competitors offer 2–3 years.
Basic Accessories: Comes with a grinding wheel and wrench, but no case or extra discs.

Interesting Fact

The PC750AG’s three-position handle allows for vertical, horizontal, and angled grip setups—making it more adaptable than many grinders in its class.

Lesser-Known Insight

Despite its budget price, the PC750AG can cut concrete fiber siding and sharpen mower blades without bogging down—a rare feat for entry-level grinders.

Porter-Cable PC750AG FAQ

Is the Porter-Cable PC750AG good for beginners?

Can it cut metal?

How does it compare to DeWalt or Makita grinders?

Is the guard adjustable?

Does it come with a case?

Is it good for sharpening blades?

Can it be used for concrete?

Is it brushless?

What’s the warranty?

Is it suitable for professional use?

Final Verdict

The Porter-Cable PC750AG is a reliable, budget-friendly angle grinder that delivers solid performance for cutting, grinding, and sharpening. While it lacks premium features like variable speed or a locking guard, its powerful motor and durable build make it a great choice for DIYers and tradespeople on a budget.

If you want a grinder that works hard without costing a fortune—this one’s a smart pick.

Your Turn!

Have you used the Porter-Cable PC750AG? Share your experience in the comments—what did it handle well, and where did it surprise you? And if this review helped you, share it on social media to help others make smarter tool choices!