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Harbor Freight
harborfreight.com › home › power tools › grinders › die grinders › corded die grinders
4 Amp, 1/4 in. Die Grinder
4 Amp, 1/4 in. Die Grinder
The HERCULES® 1/4 in., 4 Amp Die Grinder has a high-performance motor that won't bog down, delivering speeds up to 25,000 RPM. The slim barrel design with overmold grip provides ultimate access with comfort and control. The ventilated housing directs exhaust away from the user, directing air over the head for cooler grinding. The lightweight design offers effortless maneuverability in hard-to-reach areas, making it ideal for reworking dies, polishing metals, material removal, and metal grinding applications.
(4.5)
Price   US$79.99
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Harbor Freight
harborfreight.com › search
Search Results For "Electric Die Grinder"
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!
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Harbor Freight
harborfreight.com › home › power tools › grinders
Die Grinders - Harbor Freight Tools
Find Your Local Harbor Freight Store · 3 Items · All Grinders · 3 Items · Best Match · Top Rated · Price Low · Price High · Cordless Die Grinders(2) Corded Die Grinders(1) Hercules(3) Please choose a rating · $50 - $100(3) 12V(1) 20V(1) No(2) $59.99 ·
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YouTube
youtube.com › watch
Harbor Freight 20V Die Grinder, Should You Get It? - YouTube
Amazon Link:Carbide Burr Set: https://amzn.to/4bwODaPBenchmark Abrasives cut off wheel: https://amzn.to/4b8PNK2Tillman Gloves: https://amzn.to/4burYfnBest Co
Published   April 25, 2024
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Wceshop
wceshop.com › blogs › news › what-are-electric-die-grinders-a-top-choice-among-power-tools
What makes electric die grinder harbor freight the best power tool?
The electric die grinder harbor freight has high-torque motors that deliver consistent power output, ensuring efficient performance even under heavy loads.
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Wceshop
wceshop.com › blogs › news › what-is-a-heavy-duty-electric-die-grinder-what-it-can-do
Electric Die Grinder Harbor Freight | Applications of Heavy-duty Die Grinder
Electric die grinder harbor freight is a versatile tool used for a wide-ranging industrial purpose. It can cut, shape, polish and smooth a variety of materials including metals and wood. Designed for heavy-duty work, it is a strong and reliable tool.
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Reddit
reddit.com › r/harborfreight › help me choose a die grinder please...
r/harborfreight on Reddit: Help me choose a die grinder please...
February 11, 2025 -

I'm trying to choose between three different setups right now for die grinders.

I have my eyes set on the following right now:

  1. Hercules Corded Electric for $56 (during the upcoming Parking Lot Sale in March)

Pros are that it's Electric so I can take it really anywhere I have access to an outlet. 25000 RPM and 4 Amp Motor. Directs air over work blowing debris away. I have a Hercules Corded Polisher and I like it.

Cons are that's it's big and bulky. Might be tough for tight areas or angles. 90 day warranty. Two wrenches for collet changes.

2. Craftsman Pneumatic for $65 (includes a grinding stone set rated for 25000 RPM and total cost is with $15 off $75 coupon).

Pros are that it has a 3 year warranty. Insulated body and spindle lock for single wrench collet changes. 21000 RPM and 4.5 CFM @ 90 PSI. I have the Craftsman Pneumatic Air Hammer and the grip is awesome and I really like the tool.

Cons are that it's right angle so might be awkward for some uses in tight deep spaces. Limited to use where I have compressor access.

3. McGraw Pneumatic Right Angle & McGraw Pneumatic Extended for about $45.50 (the Right Angle is on sale for $20 for ITC right now and the Extended can be had this weekend for $24.50 with 15% off or I can wait for a potentially better deal on it with some patience).

Pros are that should have no issues with access as I'd have both 90 degrees and straight with extended 3.5" reach. Rated to 20000 RPM and 2.9 CFM @ 90 PSI and 25000 RPM and 3.0 CFM @ 90 PSI. Insulated body. Includes 1/8" collets.

Cons are that limited to use where I have compressor access. Two wrench collet changes. 90 day warranty. McGraw is the Better tier of their Good, Better, Best system but I've never used any of their air tools before.

Admittedly most use of my die grinder would be in my workshop where I have my compressor. Even though most of my tools are battery, I still have a few corded or pneumatic.

I guess to be truly fair, I should add $10 to #1 and #3 for buying the grinding stones. Which would bring prices to $66 for #1, $65 for #2, and $55.50 for #3.

Open to all suggestions and recommendations.

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Harbor Freight
go.harborfreight.com › coupons › 2020 › 10 › 60656-173322113
CHICAGO ELECTRIC Corded 1/4 in. 4.3 Amp Long Shaft Die Grinder for $29.99 – Harbor Freight Coupons
February 6, 2021 - Save $79 by shopping at Harbor Freight. This die grinder has an extended shaft for extra reach in molds, cylinders and other hard-to-reach areas. The durable 4.3 amp motor delivers high speeds to 25000 RPM.
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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.
(4.9)
Price   US$59.99
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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.
(4.5)
Price   US$69.99
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The Garage Journal
garagejournal.com › forums › the tools › general tool discussion
Recommend electric die grinder? | The Garage Journal
July 21, 2016 - I have a few of the harbor freight long shaft for about 7 years they get used almost every day to the point I have worn the brushes out and replaced the power cords, when I got them they were 28.00 have not seen that sale in years but at 50 I would still buy it. http://www.harborfreight.com/electric-die-grinder...
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Harbor Freight
harborfreight.com › home › power tools › grinders › die grinders
Corded Die Grinders - Harbor Freight Tools
Find Your Local Harbor Freight Store · 1 Item · All Die Grinders · 1 Item · $79.99 · Add to Cart Add to List ·
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Reddit
reddit.com › r › harborfreight › comments › 1g85uxm › hercules_4_amp_die_grinder
Hercules 4 amp die grinder : r/harborfreight
February 27, 2024 - A sub-reddit dedicated to Harbor Freight and reviewing their tools. ... Looking to buy this die grinder before the 31st but wanted to hear what people say about it. I currently have a DeWalt cordless 1/4" die grinder that I use often.
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Wceshop
wceshop.com › blogs › news › tagged › electric-die-grinder-harbor-freight
News – tagged "electric die grinder harbor freight"
in electric die grinder harbor freight, 20- 05- 2024 · Collection tune Shopping Cart add_shopping_cart My Account supervisor_account Search search Recent View Product wb_sunny · All Collection × · Abrasive Products · ADHESIVES SEALANTS ...
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Reddit
reddit.com › r/mechanics › in the market for a die grinder; anyone have any preferences between a regular sized/mini? or would a m12 milwaukee be better?
r/mechanics on Reddit: In the market for a die grinder; anyone have any preferences between a regular sized/mini? Or would a m12 Milwaukee be better?
July 31, 2024 - I also have the m12 right angle die grinder and it's one if the worst tools I own. It has no power. I never pick it up, it sits in the corner of my electric drawer being forgotten. ... Small = very loud... ... I have a ingersol Rand about 15 years old. Amazon is where I would buy it. ... My 10$ harbor freight one is going strong after a few years and a lot of use.
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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!
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Duckboats
duckboats.net › forums › forums › duck boat/hunting forum
NDR Electric Die Grinder question | Duckboats
May 29, 2012 - I'm thinking about getting a new electric die grinder. I will be using it with a big ugly carbide burr for carving out the bowls of spoons. I have been using a couple from Harbor freight and they have actually lasted a long time considering they were cheap and being used for production work...