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The 10 Best Corded Angle Grinders
Wired angle grinders ranked from live Amazon data — full power for the least money, with no battery to run down.
Ranked by ToolboxTop10 from Amazon data captured Nov 9, 2026. Rankings and prices are updated several times a week and can change as new data comes in. How we rank
A corded angle grinder trades the freedom of a battery for a motor that never fades, which is why these are still the workhorse for cutting, grinding, and rust removal at a bench or anywhere a cord reaches. The price gap is the real story: most of the best-sellers here cost less than a single pro battery. This list covers 4-1/2" grinders (one also takes 5" wheels) from 6 to 13 amps, with a mix of slide and paddle switches and a few that ship as ready-to-use kits with wheels and a case.
The tools ranked here come from Makita, AVID POWER, SKIL, Metabo HPT, CRAFTSMAN, PORTER-CABLE, DEWALT, Bosch, and WEN. Prices on these brands move week to
week on Amazon, and the deepest cuts usually land around Prime Day and Black Friday.
Every price button on this page opens the live listing, so you always see today's
number, not the one we captured on 2026-11-09. If your pick is over budget
right now, check back in a few days — Makita and AVID POWER rotate through sales and bundle
deals often.
The one to buy if you want the whole package. It's the highest-rated grinder on the list at 4.8 stars, and it ships as a real kit: the tool, a diamond blade, five grinding wheels, both a grinding and a cut-off guard, and a case. Labyrinth-sealed motor and a metal gear housing back up the price.
Best for: Buying once: top rating plus diamond blade, wheels, guards and a case.
Skip it if: You want the longest warranty; it's 1 year.
Motor
7.5 A
Wheel Size
4-1/2"
Max Speed
11,000 rpm
Switch
Paddle (lock-on)
Weight
4.5 lb
In the Box
Diamond blade, 5 wheels, 2 guards, case
Pros
4.8 stars across 3,975 reviews, the best on the list
Ships with a diamond blade, 5 wheels, 2 guards, and a case
Labyrinth-sealed motor and metal gear housing for tool life
Cons
Second most expensive tool here
1-year warranty, shorter than DEWALT's 3-year
#2
Best Budget
AVID POWER
AVID POWER Angle Grinder, 7.5-Amp 4-1/2 inch, with Grinding & Cutting Wheels, Flap Disc and Handle
4.56,300 reviews
Score 86/100
Why this score
Star rating 45% of score90/100 → 41 pts
Number of reviews 35% of score100/100 → 35 pts
Features 20% of score50/100 → 10 pts
Has: a tool-free guard, a complete kit (everything you need in the box). Missing: a paddle switch, a metal gear case.
The value pick, and the best-selling grinder on the list at 800+ a month. About $46 gets you a 7.5-amp tool plus two cutting wheels, two grinding wheels, and a flap disc, so you can cut and grind the day it arrives. It's a DIY-grade tool, not a jobsite one, and reviewers say to keep the spare carbon brushes handy.
Best for: Cutting and grinding the day it arrives, about $46 with wheels included.
Skip it if: You'll run it hard every day; reviewers report shorter motor life.
Motor
7.5 A
Wheel Size
4-1/2"
Max Speed
12,000 rpm
Switch
Slide
Weight
3.6 lb
In the Box
4 wheels, flap disc, guard, handle, wrench
Pros
6,300 reviews at 4.5 stars, most of any grinder here
About $46 with 4 wheels and a flap disc included
Tool-free guard and a light 3.6-pound body
Cons
DIY-grade — reviewers report shorter motor life under heavy use
A dependable $33 grinder that punches above its price: a metal gear housing, a tool-less guard, and a vibration-reducing handle with onboard wrench storage. The 6-amp motor keeps it to light and medium jobs, but the build is better than the number suggests.
Best for: A $33 grinder with a metal gear housing for light and medium jobs.
Skip it if: You need wheels included or heavy-duty power.
Motor
6 A
Wheel Size
4-1/2"
Max Speed
11,000 rpm
Switch
Slide
Weight
4.0 lb
In the Box
Wrench, handle
Pros
1,939 reviews at 4.6 stars for $33
Heavy-duty metal gear housing
Tool-less guard and a handle that stores the wrench
The most-reviewed value pick: 4,989 ratings at 4.6 stars for a $49 tool that comes with five grinding wheels and a hard case. At 4 pounds with a slide switch and a low-profile gear case, it's a clean, cheap grinder for occasional and light shop use.
Best for: Occasional jobs with 5 wheels and a case included, about $49.
Skip it if: You need power; 6.2 amps is the smallest here.
A solid budget CRAFTSMAN with a genuinely useful tool-free guard and a spindle lock for fast wheel changes, backed by a 3-year warranty that's rare at this price. Works with the VERSATRACK wall system if you hang your tools.
Best for: Budget buyers who want a 3-year warranty and a tool-free guard.
Skip it if: You grind heavily; 6 amps is for light use.
Motor
6 A
Wheel Size
4-1/2"
Max Speed
12,000 rpm
Switch
Slide
Weight
4.6 lb
In the Box
Wheel, guard, handle, wrench
Pros
3,020 reviews at 4.6 stars
Tool-free guard and spindle lock for quick changes
3-year limited warranty, long for a grinder under $50
A 7.5-amp grinder built around a cast metal gear housing, which is where a corded grinder takes the most abuse and heat. The 3-position handle and spindle lock are standard, and the 3-year warranty plus 90-day money-back is generous.
Best for: Hard use where a cast metal gear housing handles the heat.
Skip it if: You want the lightest tool; it's 5.9 lb.
The default pick for most people: a light 3.9-pound DEWALT with a One-Touch guard you rotate by hand, at 1,000+ sold a month. The 7-amp motor is smaller than the 11-amp tools here, but for cutting bolts, grinding welds, and stripping rust it has the power you'll actually use.
Best for: Most DIY cutting and grinding with a light, well-rated DEWALT.
Skip it if: You want a dead-man paddle switch.
Motor
7 A
Wheel Size
4-1/2"
Max Speed
12,000 rpm
Switch
Slide
Weight
3.9 lb
In the Box
Wheel, guard, wrench, handle
Pros
2,471 reviews at 4.6 stars, and 1K+ bought last month
One-Touch guard rotates 360 degrees without a tool
Only 3.9 pounds, so it stays comfortable overhead
Cons
Slide switch, not a safer dead-man paddle
7 amps is less motor than the DEWALT 402 line below
#8
Bosch
Bosch GWS8-45 4-1/2 In. Angle Grinder
4.52,193 reviews
Score 80/100
Why this score
Star rating 45% of score90/100 → 40 pts
Number of reviews 35% of score100/100 → 35 pts
Features 20% of score25/100 → 5 pts
Has: a tool-free guard. Missing: a paddle switch, a complete kit (everything you need in the box), a metal gear case.
A pro-grade 7.5-amp Bosch with a slim grip and Service Minder brushes that shut the tool off when the brushes are due, so you replace them before they take the motor with them. A quiet, well-built option if you'd rather buy Bosch than DEWALT.
Best for: Bosch fans who want brushes that stop the tool before the motor dies.
Skip it if: You want wheels in the box.
Motor
7.5 A
Wheel Size
4-1/2"
Max Speed
11,000 rpm
Switch
Slide
Weight
4.2 lb
In the Box
Guard, flange, wrench, handle
Pros
2,193 reviews at 4.5 stars
Service Minder brushes stop the tool before the motor is damaged
Slim grip and a quick-adjust burst-protection guard
Cons
Slide switch, not a dead-man paddle
Sold bare — no wheels in the box
#9
DEWALT
DEWALT Angle Grinder Tool, 4-1/2-Inch to 5-Inch, Trigger Switch (DWE43116)
4.51,423 reviews
Score 76/100
Why this score
Star rating 45% of score90/100 → 41 pts
Number of reviews 35% of score100/100 → 35 pts
Features 20% of score0/100 → 0 pts
Missing: a paddle switch, a tool-free guard, a complete kit (everything you need in the box), a metal gear case.
DEWALT's 13-amp grinder takes 4-1/2 or 5 in wheels and ships with three Type 27 guards, including a 6 in guard. It is the most powerful motor on this list, with a Dust Ejection System that clears grit from the air intake.
Best for: Long grinding and cutting sessions where a 7 A motor bogs down.
Skip it if: You want a paddle switch; this one uses a trigger.
Motor
13 A
Wheel Size
4-1/2" to 5"
Max Speed
9,000 rpm
Switch
Trigger
Weight
5.7 lb
In the Box
Side handle, flanges, 4.5, 5 and 6 in Type 27 guards
Pros
13 A motor, the most power on this list
Takes 4-1/2 or 5 in wheels; 4.5, 5 and 6 in guards included
Dust Ejection System
400+ bought last month
Cons
$134.99, among the priciest picks
Trigger switch, not a no-lock paddle
5.7 lb, heavier than the 4-1/2 in compacts
#10
WEN
WEN 7-Amp Angle Grinder with 4-1/2-Inch Wheel and Reversible Handle (944)
4.6916 reviews
Score 76/100
Why this score
Star rating 45% of score92/100 → 41 pts
Number of reviews 35% of score100/100 → 35 pts
Features 20% of score0/100 → 0 pts
Missing: a paddle switch, a tool-free guard, a complete kit (everything you need in the box), a metal gear case.
The cheapest name-brand grinder here and a strong seller at 500+ a month. The 7-amp motor and reversible handle cover basic cutting and grinding, and an arbor adapter fits both 5/8" and 7/8" wheels. A fine first grinder or a spare you won't cry over.
Best for: A first grinder or a spare for under $26.
Skip it if: You want a tool-free guard.
Motor
7 A
Wheel Size
4-1/2"
Max Speed
11,000 rpm
Switch
Slide
Weight
4.6 lb
In the Box
Wheel, wrench, handle
Pros
Under $26, the lowest price on the list
7-amp motor with a reversible left/right handle
Arbor adapter fits both 5/8" and 7/8" wheels
Cons
No tool-free guard
2-year warranty, shorter than the DEWALT and CRAFTSMAN picks
How we rank
Every tool gets one score from 0 to 100, weighted
45% on its star rating,
35% on how many people have reviewed it (more reviews = more
confidence the rating is real), and 20% on the features that
matter for the job. The list is ordered by that score. Best Overall is the top-scoring
pick with at least 4.0 stars and 30 reviews (a ready-to-use kit wins a close call);
Best Budget is the top score at or under $50 that costs less than
Best Overall; and Money No Object is the one to buy if price is no object.
The features score is built from a paddle switch (25%), a tool-free guard (25%), a complete kit (25%), a metal gear case (25%), capped at 100. The review-count score is on a log scale, so each tenfold jump in reviews adds the same amount, and 200 or more reviews gets full marks. A listing under two years old with at least 30 reviews has its count scaled up for the shorter time it has had to collect them, never more than double. Open Why this score on any tool to see its numbers.
What changed
We re-check every listing on this page on a rotation. The most recent changes:
Badges now follow the scores instead of hand picks. Best Overall is now the Makita 9557PBX1 (was the DEWALT DWE4011).
Replaced the DEWALT DWE402N, which no longer has a seller on Amazon, with the 13-amp DEWALT DWE43116 ($134.99), #7 in Amazon's corded grinder search. The other 9 picks are still best-sellers and stay. Prices and ratings re-checked.
Prices, ratings and review counts re-checked on 10 of 11 listings. Price changes were all under 8%.
Buyer's guide
Why buy corded instead of cordless?
A corded grinder gives you full, constant power for the least money and never runs out mid-cut, so it's the better choice for bench work, longer grinding sessions, and anyone who doesn't already own a battery platform. Cordless wins only when you need to work where a cord can't reach.
How many amps do I need?
6 amps handles light and occasional cutting, grinding, and rust removal. 7 to 7.5 amps is the sweet spot for most DIY and home-shop work. 11 to 13 amps, like the 13-amp DEWALT DWE43116, is for heavy or frequent metal removal where you don't want the motor bogging down.
Paddle switch or slide switch?
A slide switch stays on until you turn it off, which is convenient but keeps spinning if you drop the tool. A dead-man paddle switch (Makita 9557PBX1) stops the wheel the instant you release it, which is the safer choice if you use a grinder often.
What is a tool-free guard, and does it matter?
The guard deflects sparks and shrapnel and has to be repositioned as you switch between cutting and grinding. A tool-free guard rotates by hand or a lever; without one you need a wrench every time. It's a small feature that you'll appreciate on every job.
Bare tool or a kit with wheels?
A bare tool is cheaper if you already have wheels, but you can't use it out of the box. Kits like the AVID POWER, Metabo HPT G12SR4, and Makita 9557PBX1 include cutting and grinding wheels so you can start immediately, which is worth it for a first grinder.
Can I put a 5-inch wheel on a 4-1/2-inch grinder?
No. The guard and the tool's rated speed are matched to the 4-1/2" wheel size. A wheel that's too large won't fit the guard and can spin past its safe RPM. Always match the wheel to the grinder's rated size and keep the RPM rating on the wheel at or above the tool's speed.
Tools to avoid
Not everything in the search results deserves your money.
This one would rank dead last on our scale — here's the listing to walk past, and exactly why.
✕ Avoid
VEVOR
VEVOR Angle Grinder, 6" Electric Grinder, 1400W 13Amps 10000RPM
4.267 reviews$63.81
This is a 6-inch grinder mixed in with the compact 4-1/2" tools, sold with specs that don't line up and a fixed speed that sits right at the wheel's safe limit. For the same money, any of the 4-1/2" grinders above is the safer, better-understood buy.
Why we'd skip it
It runs a fixed 10,000 RPM on 6-inch wheels, and 6" grinding and cut-off wheels are typically rated for only about 10,000 to 10,250 RPM maximum. That leaves almost no safety margin, and fitting a cheaper or older 6" wheel rated slightly lower is exactly how a wheel bursts under the guard.
The electrical claims contradict each other: 1400W at 120V is 11.7 amps, not the 13 amps in the title, and a genuine 13-amp continuous draw crowds the limit of a standard 15-amp household circuit. The bigger number is the marketing one.
It's the wrong tool for a shopper in this category. A 6-inch grinder is heavier at 7.7 pounds and needs larger, pricier, less-common wheels, yet it sits in the same search as the compact 4-1/2" tools most buyers actually want.
VEVOR is a house brand spanning thousands of unrelated products, the model number is a generic code, and the part number is literally "Angle Grinder, 6\"" — signs of a repackaged OEM tool rather than a grinder line with a track record or a warranty to stand behind it.
