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Harbor Freight
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Grinding & Cutting Wheels - Harbor Freight Tools
Power through project after project with grinding and cutting wheels from Harbor Freight. Made to handle the most demanding grinding and cutting applications.
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Harbor Freight
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40% Off All Cut-Off And Grinding Wheels
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!
Discussions

Harbor Freight angle grinder - can't get the cut off wheels off. - DoItYourself.com Community Forums
I never use a wrench to tighten any disc on any of my grinders, Harbor freight or more expensive ones. I can then loosen the disc for replacement by just using the spindle lock and a gloved hand. Give the disc a spin counterclockwise and it comes right off. ... Tolyn Ironhand Not sure of the mechanics of the rotation.... I had issues with cut off wheels ... More on doityourself.com
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August 26, 2024
Harbor Freight cut off wheels
I think i could make maybe a foot ... i have something else to use for my projects. I do still use the grinding discs and flapper discs without issue ... Please DO NOT ever use Harbor Freight cut off wheels or grinding wheels.... More on garagejournal.com
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26
October 12, 2014
Grinder wheel compatibility
Lipped edge should be touching the thicker grinding wheels, flat edge should be touching the thinner cut-off wheels. More on reddit.com
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April 10, 2024
Harbor Freight Cut-Off Wheels? | BobIsTheOilGuy
Any of you guys have experience with Harbor Freight 4 1/2 inch cut-off wheels? Are they any good? There's one guy on YouTube that says he had problems with the metal center hub ring ripping out of the fiber portion of a Hercules. So I figure if the Hercules is no good then there's no point in... More on bobistheoilguy.com
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June 21, 2023
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Harbor Freight
harborfreight.com › home › power tools › grinding & cutting wheels › grinding wheels
4-1/2 in. Grinding Wheels - Harbor Freight Tools
Find Your Local Harbor Freight Store · 12 Items · All Grinding Wheels · 12 Items · Best Match · Top Rated · Price Low · Price High · Hercules(6) Bauer(4) Warrior(2) New(1) Clearance(1) Please choose a rating · $0 - $50(12) Aluminum Oxide(4) Diamond(3) Carbide(1) 7/8 in.(8) 5/8 in.
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Harbor Freight
harborfreight.com › home › power tools › grinding & cutting wheels › grinding wheels
4 in. Grinding Wheels - Harbor Freight Tools
Find Your Local Harbor Freight Store · 2 Items · All Grinding Wheels · 2 Items · Best Match · Top Rated · Price Low · Price High · Bauer(2) Clearance(1) Please choose a rating · $0 - $50(2) 5/8 in. -11 UNC(1) 7/8 in.(1) 4 in.(2) Wet or Dry(1) Diamond(1) $17.99 ·
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Harbor Freight
harborfreight.com › home › power tools › grinding & cutting wheels › cut-off wheels › 4-1/2 in. cut-off wheels
4-1/2 in. Metal Grinding/Cut-Off/Flap Wheel Assorted Set, 10-Piece
4-1/2 in. Metal Grinding/Cut-Off/Flap Wheel Assorted Set, 10-Piece
Cut, grind, shape, and finish with this assortment of cut-off wheels, grinding wheels, and flap discs. The grinding and cut-off wheels are fully reinforced with fiberglass mesh for added safety and controlled performance. The flap discs have overlapping fiberglass plates, making it easy to remove stock, shape, and finish with the same disc.
(4.8)
Price   $12.97
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Harbor Freight
harborfreight.com › home › power tools › grinding & cutting wheels › grinding wheels
7 in. Grinding Wheels - Harbor Freight Tools
Find Your Local Harbor Freight Store · 6 Items · All Grinding Wheels · 6 Items · Best Match · Top Rated · Price Low · Price High · Hercules(5) Bauer(1) Clearance(1) Please choose a rating · $0 - $50(2) $50 - $100(4) 5/8 in. -11 UNC(6) 7 in.(6) Wet or Dry(5) Diamond(5) $54.99 ·
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DoItYourself.com
doityourself.com › doityourself.com community forums › hardware, tools, wood & metal working, home & business security › electrical power machinery, ac & dc hand and power tools & sharpening › harbor freight angle grinder - can't get the cut off wheels off.
Harbor Freight angle grinder - can't get the cut off wheels off. - DoItYourself.com Community Forums
August 26, 2024 - Electrical Power Machinery, AC & DC Hand and Power Tools & Sharpening - Harbor Freight angle grinder - can't get the cut off wheels off. - I bought the low cost angle grinder from Harbor Freight, along with a 10 pack of cut off wheels https://www.harborfreight.com/43-amp...tch-58089.html https://www.harborfreigh
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Harbor Freight
harborfreight.com › home › power tools › grinding & cutting wheels › grinding wheels › 4-1/2 in. grinding wheels
4-1/2 in., 24-Grit Type 27 Metal Grinding Wheel
4-1/2 in., 24-Grit Type 27 Metal Grinding Wheel
BAUER® grinding wheels use high-quality Aluminum Oxide abrasive for long-lasting performance. Get the best results when grinding, smoothing, shaping metal, and removing weld slag.
(4.8)
Price   $1.99
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Harbor Freight
harborfreight.com › home › power tools › grinding & cutting wheels › grinding wheels › 4-1/2 in. grinding wheels
4-1/2 in., 24-Grit Metal Grinding Wheel, 10-Pack
4-1/2 in., 24-Grit Metal Grinding Wheel, 10-Pack
Use these grinding wheels to grind, smooth, shape, and deburr with your handheld grinder. These industrial grinding wheels have tough Aluminum Oxide abrasive that is continuously exposed during use to maintain an aggressive grinding surface. Fully reinforced with fiberglass mesh, these grinding wheels are built for added safety and controlled performance
(4.7)
Price   $14.99
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Harbor Freight
harborfreight.com › home › power tools › grinding & cutting wheels › bench grinder wheels › 6 in. bench grinder wheels
6 in. x 3/4 in. x 1 in. Arbor with 1/2 in., 5/8 in., 3/4 in., and 7/8 in. Adapters Bench Grinding Wheel
6 in. x 3/4 in. x 1 in. Arbor with 1/2 in., 5/8 in., 3/4 in., and 7/8 in. Adapters Bench Grinding Wheel
The BAUER® bench grinding wheel uses high-quality Aluminum Oxide abrasive for long-lasting performance. Get the best results when grinding, smoothing, shaping metal, and removing weld slag.
(4.4)
Price   $6.99
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eBay
ebay.com › business & industrial › cnc, metalworking & manufacturing › metalworking supplies › abrasives › abrasive wheels › cup grinding wheels
5 pack Harbor Freight 38750 Grinding Wheel 9" X 1/4 X 7/8 24 grit Aluminum Oxide | eBay
5 pack Harbor Freight 38750 Grinding Wheel 9" X 1/4 X 7/8 24 grit Aluminum Oxide
5 pack Harbor Freight 38750 Grinding Wheel 9" X 1/4 X 7/8 24 grit Aluminum Oxide · Sign in to check out · Check out as guest · Add to cart · Add to Watchlist · Refresh your browser window to try again.
Price   $11.99
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Harbor Freight
harborfreight.com › home › power tools › grinding & cutting wheels › grinding wheels › 5 in. grinding wheels
5 in. x 1/8 in. x 7/8 in., Type 27 Cut and Grind Wheel
5 in. x 1/8 in. x 7/8 in., Type 27 Cut and Grind Wheel
The HERCULES™ 5 in. Cut and Grind Wheel is superior in durability and performance. Ideal for use with a wide variety of metal grinding applications, this wheel uses premium-quality abrasive for the toughest applications. Get the best results when cutting, grinding, smoothing, shaping metal, and removing weld slag.
(4.5)
Price   $1.97
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eBay
ebay.com › home & garden › tools & workshop equipment › power tool & air tool accessories › abrasives › grinding wheels & cut-off wheels
Harbor Freight Warrior 4" Masonry Grinding Wheel 3/16" Thick 5/8" Arbor | eBay
Harbor Freight Warrior 4" Masonry Grinding Wheel 3/16" Thick 5/8" Arbor
The Harbor Freight Warrior 4" Masonry Grinding Wheel is a high-quality and durable grinding wheel designed for use with angle grinders. Made by Harbor Freight, the wheel has a 4-inch diameter and is 3/16" thick, making it suitable for a variety ...
Price   $6.99
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The Garage Journal
garagejournal.com › forums › the tools › general tool discussion
Harbor Freight cut off wheels | The Garage Journal
October 12, 2014 - I used their 3" die grinder version, I think it was 4 for $1. I had to cut off an exhaust clamp, that had shifted horizontally which was right next to the frame. So I couldn't use my guard. I was terrified the entire time, I changed the wheel each time I started to see the mesh holding it together. They work, but I wouldn't use them again. ... Bridgeport Ohio. (Across River From Wheeling WV) ... Gee, the one l got at the flea market worked pretty good, (harbor freight one) But maybe l better just buy a few dewalts.
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Harbor Freight
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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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Reddit
reddit.com › r/harborfreight › grinder wheel compatibility
r/harborfreight on Reddit: Grinder wheel compatibility
April 10, 2024 -

I’m not entirely sure this is the right sub for this, and I am pretty sure this is my own stupidity, but I’m having trouble getting grinder wheels to work on my grinder. I just got the cordless Hercules grinder and it works great with the wheel it comes with and any other “grinding” (1/4”) wheels. But any cutoff wheels that are thinner than that won’t attach properly. The nut that screws on to secure it won’t tighten far enough. I feel like this is a user error, because there’s no way they only take one wheel thickness. And all of the wheels are 4.5 or 5 inches as the grinder suggests, with a 7/8” arbor. Do I need a spacer or something? And I have tried the nut flipped, as it protrudes a little more on one side. I’ve also tried them on a corded craftsman grinder with the same results. Thank you for the help, my apologies if this is a simple fix that I’m over looking. (First picture is the included one that works fine, other two are the ones in question)

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Harbor Freight
harborfreight.com › home › power tools › grinding & cutting wheels › grinding wheels
5 in. Grinding Wheels - Harbor Freight Tools
Find Your Local Harbor Freight Store · 5 Items · All Grinding Wheels · 5 Items · Best Match · Top Rated · Price Low · Price High · Hercules(4) Bauer(1) Clearance(3) Please choose a rating · $0 - $50(4) $50 - $100(1) 5/8 in. -11 UNC(2) 7/8 in.(2) 5/8 in.
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BobIsTheOilGuy
bobistheoilguy.com › home › forums › lubrication and general automotive › tool time
Harbor Freight Cut-Off Wheels? | BobIsTheOilGuy
June 21, 2023 - Usually to get the thinner wheels you've gotta step up to quality like Sait (although Dewalt and others also market some) I've been using these, they're ok but not fantastic: https://www.amazon.com/gp/product/B015VOMD5E/ref=ppx_yo_dt_b_search_asin_image?ie=UTF8&th=1 Also Fireball did a vid about proper technique. If you bury the wheel in the cut it doesn't live as long. Much like a circular saw you want it just penetrating the work but not much more (primarily applicable to sheetmetal and plate) ... Have bought all sorts of grinding, sanding and cutoff disks from HF.
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Harbor Freight
harborfreight.com › home › power tools › rotary & oscillating tools › rotary tool accessories › rotary tool grinding sets
Large Diamond Rotary Grinding Wheel Set, 4-Piece
Large Diamond Rotary Grinding Wheel Set, 4-Piece
This grinding wheel set is constructed of hard high-quality nickel-bonded diamonds. For use in slots and irregular surfaces, the grinding wheels work up to 35,000 RPM for tough grinding power when you need it. The set comes with a mandrel, 2 grinding wheels, and a V-shaped disc.
(4.3)
Price   $11.99