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Bad Dog Tools
baddogtools.com › home › shop now › hdii cutting & grinding › 4" hdii - endless cutting + grinding wheel
Bad Dog Tools 4" HDII Cutting Wheel: Endless Grind & Cut
4" HDII - ENDLESS Cutting + Grinding Wheel
Bad Dog 4″ HDII – The Hard-to-Find Size That Does It All · We know 4" grinding wheels are getting harder to find—but this one’s worth the hunt. The Bad Dog 4″ HDII is the all-in-one cutting, sanding, and grinding solution for folks running smaller angle grinders. Built with diamond grit on both the face and edge, it gives you maximum versatility without the need to change wheels mid-job. · Whether you're working with masonry, metal, porcelain tile, PVC, wood, or composite materials, the 4" HDII powers through it all. And because it’s built on a solid steel core, it won’t explode like fiberglas
Price   $169.95
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Empire Abrasives
empireabrasives.com › home › bonded cutting & grinding › grinding wheels › 4" x 1/4" x 5/8" grinding disc t27
4" x 1/4 x 5/8" Black Hawk Metal Grinding Disc Type 27
4” x 5/8” Grinding Disc by Black Hawk Abrasives combine fast grinding and minimal wheel loss at an unbeatable price. These 4 inch grinding wheels for angle grinders are ideal for use on ferrous metals, steel, rebar, iron pipe, bar stock ...
Call   800-816-3824
Address   85B Hoffman Ln, 11749, Islandia
People also ask

Will the HDII fit my grinder?

Absolutely. The industry standard for grinders is as follows: Rotary Tools (i.e. Dremel TM) - 1/8" 3" Cut off tools and Die Grinder - 1/4" & 3/8” 4" Angle Grinder - 5/8" 4-1/2", 5”, 6", 7" Angle Grinder - 7/8" arbor flange for a 5/8\" coarse arbor shaft. At Bad Dog, we find that an HDII with a 7/8\" arbor flange runs truest because it is a more precise fit. The 4-1/2" and 6" Flange wheel use the 5/8\" coarse thread which is standard on ALL grinders. Call us at 800.252.1330 if you have any questions.

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baddogtools.com
baddogtools.com › home › shop now › hdii cutting & grinding › 4" hdii - endless cutting + grinding wheel
Bad Dog Tools 4" HDII Cutting Wheel: Endless Grind & Cut
How safe is HDII compare to other wheels?

As safe as they get! Cut-off wheels can be some of the most dangerous tools in a shop. We are not telling you that you don’t need to be wearing safety when using our wheel, however, the 46 diamond grit is embedded on a hard steel plate to ensure that the wheel will not fly apart on you.

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baddogtools.com
baddogtools.com › home › shop now › hdii cutting & grinding › 4" hdii - endless cutting + grinding wheel
Bad Dog Tools 4" HDII Cutting Wheel: Endless Grind & Cut
What won't the HDII cut?

Wood: It will shape wood well but burns when cutting. Glass: The HDII is too aggressive and leaves a jagged edge.

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baddogtools.com
baddogtools.com › home › shop now › hdii cutting & grinding › 4" hdii - endless cutting + grinding wheel
Bad Dog Tools 4" HDII Cutting Wheel: Endless Grind & Cut
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WeldingWeb
weldingweb.com › home › forums › weldingweb disciplines › mig, tig, stick, and oxy/fuel welding
Favorite Grinding Disc For 4 1/2” Angle Grinders ? | WeldingWeb - Welding Community for pros and enthusiasts
it depends how much grinding you ... while also have worse metal removal rate, the cubitrons last 10 times longer than a flexovit disk (industry standard in my country, don't know about yours) removal metal almost twice as ...
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Amazon
amazon.com › 4-inch-grinding-disc › s
Amazon.com: 4 Inch Grinding Disc
SALI 25 Pack 4-1/2 Inch Grinding Wheels for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc for Angle Grinder, Depressed Center 4.5" * 1/4" * 7/8"(115 * 6.0 * 22.2 mm) · SALI 25 Pack 4 Inch Grinding Wheels for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding ...
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Amazon
amazon.com › 4-grinding-disc › s
Amazon.com: 4 Grinding Disc
DEWALT Grinding Wheel, General Purpose for Metal, 4-1/2-Inch x 1/4-Inch x 5/8-Inch (DW4523) · SALI 25 Pack 4-1/2 Inch Grinding Wheels for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc for Angle Grinder, Depressed Center 4.5" * 1/4" * 7/8"(115 * 6.0 * 22.2 mm) · SALI ...
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Walmart
walmart.com › ip › SHALL-Flap-Discs-4-1-2-for-Angle-Grinder-Cutting-Disc-Cut-Off-Wheels-4-1-2-inch-24-Pack-Flap-Disc-Zirconia-Grinding-Wheel › 2692461986
SHALL Flap Discs 4 1/2 for Angle Grinder Cutting Disc, Cut Off Wheels 4 1/2 inch, 24-Pack Flap Disc Zirconia Grinding Wheel - Walmart.com
SHALL Flap Discs 4 1/2 for Angle Grinder Cutting Disc, Cut Off Wheels 4 1/2 inch, 24-Pack Flap Disc Zirconia Grinding Wheel
SHALL Grinding Wheels 4 1/2 inch removes large amounts of material quickly, offering finer finishes than grinding wheels and can perform on uneven surfaces. The grinding disc is designed to work with most 4-1/2” angle grinders and an arbour size of 7/8” and a maximum of 13,300 RPM, great for shaping or smoothing wood, and metal. Perfect as fathers day gifts for dad gift for dad gifts, tools for dad gifts.
(4.9)
Price   $25.99
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Empire Abrasives
empireabrasives.com › home › bonded cutting & grinding › cut-off wheels › 4" cut off wheels › 4" x .040 x 5/8" cutting disc t1 - 25 pack
4" Metal Cut Off Wheel - 5/8 Inch Angle Grinder Cutting Disc
Black Hawk 4" Metal cut off discs are the ideal choice for quickly cutting steel, stainless and other alloys. These wheels are used on an angle grinder with a 5/8 inch arbor.
Call   800-816-3824
Address   85B Hoffman Ln, 11749, Islandia
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Amazon
amazon.com › Best-Sellers-Grinding-Discs › zgbs › industrial › 2665574011
Amazon Best Sellers: Best Grinding Discs
Konvixon 11PCS Wood Carving Disc Set for 4" or 4 1/2" Angle Grinder, Stump Tool Grinding Wheel Disc with 5/8" Adapter Ring, Woodworking Grinder Attachment for Cutting Shaping Carving Sanding Polishing ... NuoDunco 15Pcs 180# 320# 600# Scour Flap Disc 4 1/2 Inch Angle Grinder Attachment for ...
Find elsewhere
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Empire Abrasives
empireabrasives.com › home › bonded cutting & grinding › grinding wheels › 4-1/2" x 1/4 x 7/8" grinding disc t27
4.5" x 1/4 x 7/8" Metal Grinding Disc Type 27
Black Hawk 4.5" x 1/4 x 7/8" Metal Grinding Disc will grind down metal, steel, stainless and other materials. Black Hawk makes high performance industrial grinding wheels.
Call   800-816-3824
Address   85B Hoffman Ln, 11749, Islandia
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Walmart
walmart.com › home improvement
Angle Grinder Discs
$2519current price $25.19Benchmark Abrasives 4 1/2 Inch Type 27 Zirconia Metal Grinding Disc (10 Pack) - 60 Grit · 4.5" x 7/8" Premium Zirconia Flap Disc Grinding Wheel 60 Grit Type 29 - 10 Pack ... $2591current price $25.91Benchmark Abrasives 4.5" x 7/8" High Density Jumbo Zirconia Type 27 Flap Disc 10 Pack - 40 Grit ... KFFKFF Flap Discs, 40 Grit, 4-1/2" x 7/8" Discs for Angle Grinder, Type 29 Zirconia Sanding Disc, Bevel Style Grinding Wheels for Smoothing, Rust Elimination, Sanding, Refining (Pack of 10)
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Amazon
amazon.com › 4-inch-grinding-wheel › s
Amazon.com: 4 Inch Grinding Wheel
SALI 25 Pack 4 Inch Grinding Wheels for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc for Angle Grinder, Depressed Center 4" * 1/4" * 5/8"(100 * 6.0 * 16 mm) · DEWALT Grinding Wheel, General Purpose for Metal, 4-1/2-Inch x 1/4-Inch x 5/8-Inch (DW4523) · SALI 25 Pack ...
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Bad Dog Tools
baddogtools.com › home › shop now › hdii cutting & grinding › 4.5" heavy diamond ii - endless cutting + grinding wheel
4.5″ Heavy Diamond II Cutting and Grinding Wheel | Bad Dog Tools
4.5" Heavy Diamond II - ENDLESS Cutting + Grinding Wheel
Bad Dog 4.5″ Heavy Diamond II Disc – The Original · Cutting wheels wear out. Grinding discs shatter. And swapping between tools mid-job? That’s just wasted time. That’s why we built the 4.5″ HDII Wheel a diamond grinding and cutting wheel that does it all, and does it better. · With a solid steel core that won’t explode under side pressure and 6 karats of 46-grit diamond coating both the face and edge, this wheel cuts, grinds, sands, and shapes just about anything - steel, tile, stone, PVC, cast iron, composites, and more. · The Advantages of 4.5” HDII Disc: · It’s our original workhorse for a
Price   $169.95
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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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Reddit
reddit.com › r/welding › what's your favorite brand of cutting/grinding discs? 4.5", 5", 6"
[Mature Content] r/Welding on Reddit: What's your favorite brand of cutting/grinding discs? 4.5", 5", 6"
February 17, 2024 -

For grinding discs, I've always been a huge fan of the makita grinding discs with Bosch being a close second. And for cutting discs, I have a rather unique taste, I really like the harbor freight 5"x .040" discs and the 4.5"x 3/64" discs. They are remarkably thin and remarkably cheap coming in at .50 each. Yet they are very reliable in quality. I haven't had a single one explode On me that wasn't my own fault and they tend to last about as long as most other name brands. But the makita "fast cutting" 0.032" discs are also really great. However, at nearly, or over $2 each, even when buying in bulk, I like to save them for special occasions only.

So The reason I'm making this post is because Harbor freight recently discontinued all of their thin kerf discs, so no more .040" nor 3/64" nor 1/25". At present all of the discs are 1/16". So now I'm in the market for a new go to brand. Something With a good balance between quality, Cutting ability and price.

I've heard good things about the metabo slicer line of discs But I don't know if I want it invest $80 in a bulk pack without ever having tried them, but they are slightly Cheaper than the makita at ~$1.60 each. And when looking for another "cheap" Disk replacement, I found the Black Hawk brand on Amazon, they have decent reviews, but A lot Of products on Amazon are just relabled Chineseium, Which Blackhawk may very well be.

Ps. "Whatever I get for free at work" is an acceptable answer. Just let me know the brand and an honest opinion, if you would be so kind.

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BobIsTheOilGuy
bobistheoilguy.com › home › forums › lubrication and general automotive › tool time
difference between 4 & 4.5" angle grinders | BobIsTheOilGuy
February 24, 2010 - I bought a 4" angle grinder from harbor freight. It has a 7/8" arbor and its hard to find anything but basic discs for it. Should have got the 4.5", or not have gotten the HF POS in the first place. ... Well I got a 4 incher from northern tool. The 4.5 discs have 26% more area FWIW.
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Amazon
amazon.com › grinding-disc-4-1-2-inch › s
Amazon.com: Grinding Disc 4 1/2 Inch
Revvstark 25 Pack Grinding Wheels 4-1/2 Inch for General Purpose Metal & Stainless Steel, Aluminum Oxide Grinding Disc 4 1/2 for Angle Grinder, Depressed Center 4.5" * 1/4" * 7/8" (115*6.0*22.2mm) · SALI 25 Pack 4-1/2 Inch Grinding Wheels for General Purpose Metal & Stainless Steel, Aluminum ...
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eBay
ebay.com › business & industrial › cnc, metalworking & manufacturing › metalworking supplies › abrasives › abrasive wheels › cup grinding wheels › 4 inch grinding wheel in metalworking grinding wheels
4 Inch Grinding Wheel In Metalworking Grinding Wheels for sale | eBay
These disks are one of the best for the money on eBay. I have tried several other types and finally chose to be over the... see all reviews · Verified Purchase · Lotfancy 12J2447C 4.5 inch 40 Grit Flap Discs - Pack of 10 · By fldyijlur4o@Deleted · it's a solid working tool for leveling.
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Grassroots Motorsports
grassrootsmotorsports.com › forum › grm › good-4-inch-grinders › 131778 › page1
Good 4 inch grinders| Grassroots Motorsports forum |
I have an old fairgrounds tool sale grinder, I've had about 15 years. It's spent days grinding the face off concrete block with a diamond disc, cutting up angle and plate, getting tossed around,and left outside and it still works fantastically. I've got 3 HF 4.5" grinders all about 2 months ...
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Harbor Freight
harborfreight.com › search
Search Results For "4 Inch Grinding Disc"
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!