I'm replacing my at home tools(ryobi) with Herc when they fail. I've been very impressed with the 20V Drill, Impact driver and Circular saw. The tire shop down the street has all hurc impact wrenches, and have said they haven't have any problems. And they are all daily use. 5 year warranty. Unless I find out something horrible about them, I'm going to keep switching. I'd give a lot for a nail gun. Answer from Adventurous_War_5377 on reddit.com
Harbor Freight
harborfreight.com › home › power tools › grinders › angle grinders › 4-1/2 in. angle grinders
20V Cordless, 4-1/2 in. Slide-Switch Angle Grinder - Tool Only
20V Cordless, 4-1/2 in. Slide-Switch Angle Grinder - Tool Only
The BAUER™ 20V Cordless, 4-1/2 in. Angle Grinder delivers up to 7000 RPM to tackle most grinding applications. Powered by the BAUER™ lithium-ion battery system.
Price $34.99
Harbor Freight
harborfreight.com › search
Harbor Freight | Whatever You Do, Do It For Less
Harbor Freight buys their top quality tools from the same factories that supply our competitors. We cut out the middleman and pass the savings to you!
What is the best cordless grinder that harbor freight offers. Any deals with batteries chargers ect? Anyone have a coupon I can have? Thank you
The Hercules and bauer brushless grinders are basically identical, Herc might be slightly more powerful but it might be the bigger batteries. I use both in professional automotive and fab work and haven’t crapped either out yet in a year. I still use the corded dewalt to really grind fat welds because they spin faster and are slightly more powerful, but for most tasks these cordless grinders have been surprisingly stout compared to the crappy Ryobi I got. More on reddit.com
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October 30, 2022Anyone try this cordless angle grinder? I understand the limits of a battery angle grinder but curious how this is. With battery/charger its about the price of M18 grinder tool only.
Anyone try this cordless angle grinder? I’ve used em a lot. Not the HF versions. I will say they’re great for light work or moderate intermittent use. For heavy grinding (welding work) you still can’t beat corded ime. My issue is always the self shutdown due to over heating. More on reddit.com
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May 26, 2021Cordless Hercules Angle Grinder - Worth it or No?
I'm replacing my at home tools(ryobi) with Herc when they fail. I've been very impressed with the 20V Drill, Impact driver and Circular saw. The tire shop down the street has all hurc impact wrenches, and have said they haven't have any problems. And they are all daily use. 5 year warranty. Unless I find out something horrible about them, I'm going to keep switching. I'd give a lot for a nail gun. More on reddit.com
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March 23, 2024I'm looking for an angle grinder on a budget - Harbor Freight or name brand? BTW - I'm left-handed
I have the blue Chicago Electric HF one ($30). It's seen plenty of use for dumb stuff, from grinding out transmission bellhousings (don't ask) to cutting square tube to fix my grill (again, don't ask). I've had it for years, and it's still excellent. I wouldn't buy a cordless one, they never quite seem to have the "oomph" of the corded variety -- and I say that having tried the 20v Dewalt one. The handle can be screwed to the left, right, or top of the head of the grinder, it's pretty simple to operate, and if you burn it out -- you're only out $30. I haven't tried the Hercules ones, but I would guess that they're also pretty damn good. But why spend more? The flappy paddle on the blue Chicago Electric is pretty nice to have as well, though I think an electric brake would be nice. While we're talking grinders though, get yourself some safety gear. Wheels can and will explode, and you really don't want to be in the way of the debris following. At a minimum safety glasses, because you don't want rust in your eye that needs drilled out. More on reddit.com
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June 23, 2019Videos
10:54
Is It Worth Buying The BAUER 20V Cordless 4-1/2 in Angle Grinder ...
10:30
NEW! Cordless Bauer BRUSHLESS Angle Grinder - Initial Review! (Harbor ...
00:18
Hercules 20V Brushless Cordless Angle Grinder | Harbor Freight ...
06:11
Let’s Compare a Milwaukee Cordless Grinder vs Harbor Freight ...
09:00
Has Harbor Freight Outdone My Favorite Weld Prep Tool? Hercules ...
HARBOR FREIGHT HERCULES GRINDER VS MILWAUKEE ...
Reddit
reddit.com › r/harborfreight › cordless hercules angle grinder - worth it or no?
r/harborfreight on Reddit: Cordless Hercules Angle Grinder - Worth it or No?
March 23, 2024 -
Interested in the Hercules Cordless Hercules Angle Grinder that has the on/off switch and NOT the one with the pressure grip squeeze handle. Had been looking at major brand names for a larger upcoming project when family member suggested I consider Harbor Freight Tools. Wanting to know if anyone has had good or bad experiences, any battery issues or charging issues?
Angle Grinder will be used with wire brushes and pads to remove rust from large trailer that was parked out in the elements so I am able to repaint the trailer after rust has been removed.
Potentially interested in continuing pieces from Hercules line as well such as eventually adding a circular saw, drill, and sander depending on if the line is worth it.
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EVERY cordless grinder lacks power and duration That one will run a shorter time than the $10 corded one takes to over heat Big jobs demand a big corded grinder. Or you can do 3 $10 ones and just swap as soon as one gets hot Overheating any grinder’s motor or tranny will kill it Cordless grinders are best for small, quick, niche jobs where running an extension cord is a PITA
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I'm replacing my at home tools(ryobi) with Herc when they fail. I've been very impressed with the 20V Drill, Impact driver and Circular saw. The tire shop down the street has all hurc impact wrenches, and have said they haven't have any problems. And they are all daily use. 5 year warranty. Unless I find out something horrible about them, I'm going to keep switching. I'd give a lot for a nail gun.
Harbor Freight
harborfreight.com › home › power tools › grinders
Angle Grinders - Harbor Freight Tools
Harbor Freight has a great selection of heavy duty, cordless and corded angle grinders to fit your budget and the demands of your project. Grind, cut, and clean with angle grinders from Bauer, Hercules, and Chicago Electric.
Harbor Freight
harborfreight.com › home › power tools › grinders › angle grinders › 4-1/2 in. angle grinders
20V Brushless Cordless, 4-1/2 in. Slide Switch Angle Grinder - Tool Only
20V Brushless Cordless, 4-1/2 in. Slide Switch Angle Grinder - Tool Only
The BAUER™ 20V Brushless Cordless, 4-1/2 in. Angle Grinder delivers up to 10,500 RPM to tackle most grinding applications. Spindle lock for fast, easy wheel changes. This angle grinder is the ideal choice for metal grinding, shaping, and sanding. Powered by the BAUER™ lithium-ion battery system.
Price $39.99
Harbor Freight
harborfreight.com › home › power tools › grinders › angle grinders › 4-1/2 in. angle grinders
20V Brushless Cordless, 4-1/2 in./5 in. Paddle-Switch Angle Grinder - Tool Only
20V Brushless Cordless, 4-1/2 in./5 in. Paddle-Switch Angle Grinder - Tool Only
Powered by a high-efficiency brushless motor, the HERCULES® 20V Brushless Cordless Angle Grinder maintains constant power in the toughest grinding and cutting applications. The compact, lightweight frame, the 2-position side handle and the lock-on switch provide ultimate comfort and control during extended periods of use. Powered by the HERCULES® Lithium Battery System, this brushless grinder goes where the job takes it.
Price $79.99
Harbor Freight
harborfreight.com › home › power tools › grinders › die grinders › cordless die grinders
12V Brushless Cordless, 1/4 in. Right-Angle Die Grinder - Tool Only
12V Brushless Cordless, 1/4 in. Right-Angle Die Grinder - Tool Only
This HERCULES® 12V Brushless Cordless, 1/4 in. Right-Angle Die Grinder has a high-performance brushless motor that delivers speeds up to 25,000 RPM to grind, sand, polish, and machine the toughest materials. The lightweight construction reduces user fatigue. The compact size makes this grinder easy to use in confined spaces. Powered by the HERCULES® Lithium-Ion Battery System, this brushless grinder goes where the job takes it.
Price $59.99
Harbor Freight
harborfreight.com › home › hercules
Hercules Grinders - Harbor Freight Tools
Find Your Local Harbor Freight Store · 2 Items · All Hercules · 2 Items · Best Match · Top Rated · Price Low · Price High · Hercules(2) Please choose a rating · $50 - $100(2) 12V(1) 20V(1) No(2) $59.99 · Add to Cart Add to List · $69.99 · Add to Cart Add to List ·
Harbor Freight
harborfreight.com › home › power tools › grinders › angle grinders › 4-1/2 in. angle grinders
20V Brushless Cordless, 4-1/2 in./5 in. Slide-Switch Angle Grinder - Tool Only
20V Brushless Cordless, 4-1/2 in./5 in. Slide-Switch Angle Grinder - Tool Only
Powered by a high-efficiency brushless motor, the HERCULES® 20V Brushless Cordless Angle Grinder delivers up to 45% more runtime, along with 20% more power.* This grinder maintains constant power in the toughest grinding and cutting applications. The compact, lightweight frame, 2-position side handle, and lock-on switch provide ultimate comfort and control during extended periods of use. Powered by the HERCULES® Lithium Battery System, this brushless grinder goes where the job is.
Price $79.99
Harbor Freight
harborfreight.com › home › power tools › grinders › die grinders › cordless die grinders
20V Brushless Cordless, 1/4 in. Die Grinder - Tool Only
20V Brushless Cordless, 1/4 in. Die Grinder - Tool Only
HERCULES™ Brushless Cordless 1/4 in. Die Grinder is powered by a high-efficiency brushless motor that delivers speeds up to 18,000 RPM. The die grinder maintains constant power in the toughest grinding, sanding, polishing, and deburring jobs.
Price $69.99
Reddit
reddit.com › r/harborfreight › what is the best cordless grinder that harbor freight offers. any deals with batteries chargers ect? anyone have a coupon i can have? thank you
r/harborfreight on Reddit: What is the best cordless grinder that harbor freight offers. Any deals with batteries chargers ect? Anyone have a coupon I can have? Thank you
October 30, 2022 - A sub-reddit dedicated to Harbor Freight and reviewing their tools. ... The Hercules and bauer brushless grinders are basically identical, Herc might be slightly more powerful but it might be the bigger batteries. I use both in professional automotive and fab work and haven’t crapped either out yet in a year. I still use the corded dewalt to really grind fat welds because they spin faster and are slightly more powerful, but for most tasks these cordless grinders have been surprisingly stout compared to the crappy Ryobi I got.
Harbor Freight
harborfreight.com › home › power tools
Grinders - Harbor Freight Tools
Angle grinders are perfect for cutting, grinding, and polishing, while bench grinders are great for sharpening tools and shaping metal. Harbor Freight Tools grinders come in a variety of sizes and power options, including corded and cordless models, to meet the needs of any job.
SlashGear
slashgear.com › 1785953 › harbor-freight-products-no-brainer-price-good-value-tools
12 Harbor Freight Finds That Are No-Brainers At Their Price - SlashGear
February 18, 2025 - The Warrior grinder keeps things simple, with a 6-foot power cord and a sliding switch that can be locked on for periods of longer use. The included guard can be adjusted to better shield against debris, and the side handle can also be moved ...
Reddit
reddit.com › r/harborfreight › anyone try this cordless angle grinder? i understand the limits of a battery angle grinder but curious how this is. with battery/charger its about the price of m18 grinder tool only.
r/harborfreight on Reddit: Anyone try this cordless angle grinder? I understand the limits of a battery angle grinder but curious how this is. With battery/charger its about the price of M18 grinder tool only.
May 26, 2021 - I actually run a m18 6.0 battery on this grinder with a adapter because one day I’m getting Milwaukee. Works out just fine. I’ll probably wait till it finally just gives up on me. So far I’ve had it a month so fingers crossed it lasts a while. Edit, I can make a post tomorrow and show you it if you’d like ... https://www.ebay.com/itm/Milwaukee-M18-Battery-To-Bauer-or-Dewalt-Tool-Adapter-18v-20v-Harbor-Freight-/143821532246?mkcid=16&mkevt=1&_trksid=p2349624.m46890.l6249&mkrid=711-127632-2357-0 More replies More replies
The Virtual Weber Bulletin Board
tvwbb.com › forums › barbecuing & grilling discussion › buy, sell, trade grills & gear
Harbor Freight brings back the $9.99 grinder | The Virtual Weber Bulletin Board
January 7, 2022 - I work with tools for a living ... M18 cordless everything. I can’t imagine that $10 grinder not working.well enough to be worth the money. Certainly a direction I would go for an occasional use. ... For $9.99 I can use one to intimidate the foxes and coyotes from hanging out in the yard......... ... Yah, I guess a .22 rifle is a bit more expensive. ... Can't use a 22 in town...... ... Harbor Freight stuff is a ...
ToolGuyd
toolguyd.com › harbor-freight-hercules-brushless-angle-grinder
Harbor Freight Hercules Goes Brushless with New 20V Angle Grinder
October 1, 2020 - The new Harbor Freight brushless angle grinder works with 4-1/2″ or 5″ wheels and is said to deliver 45% longer runtime and 20% more power, compared to “specifications of standard product.” ... That last part is confusing, as Harbor Freight doesn’t have any other cordless angle grinder ...
Harbor Freight
go.harborfreight.com › sku › 56903
Coupons for HERCULES 20v Brushless Cordless 4-1/2 in. / 5 in. Slide Switch Angle Grinder – Tool Only – Item 56903
Powered by a high-efficiency brushless motor, the HERCULES® 20V Brushless Cordless Angle Grinder delivers up to 45% more runtime, along with 20% more power*. This grinder maintains constant power in the toughest grinding and cutting applications.