Koncocoo

Best Unitized & Convolute Wheels

Scotch-Brite(TM) EXL PRO Deburring Wheel, 6 x 1 x 1
Reviews
"This thing replaced 3 other wheels (stone, wire and sisal with compound) and took our deburring/ polishing process from about 10 minutes per item to about 1 minute."
"They are much better than a flap wheel on a grinder because they do not remove material like the flap disc."
"This wheel material fits midway between an Aluminum Oxide grinding wheel, and a buffing wheel."
"They work great for their intended purpose of de-burring but do a great job of finish work as well."
"A little vibration issue on this perticular wheel used them before and they were fine ."
"If you do any metalworking, this is an absolute must have."
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Scotch-Brite(TM) High Strength Disc, Silicon Carbide, 8 Diameter, 1/2 Center Hole Diameter, Very Fine Grit (Pack of 50)
Conformable disc with wear-resistant edge provides consistent finishes and long disc life.
Reviews
"These work great for me as I use them for sanding around rivets on truck cabs."
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Scotch-Brite(TM) EXL PRO Deburring Wheel, 9S FIN, 6 x 1/2 x 1
Reviews
"This thing replaced 3 other wheels (stone, wire and sisal with compound) and took our deburring/ polishing process from about 10 minutes per item to about 1 minute."
"They are much better than a flap wheel on a grinder because they do not remove material like the flap disc."
"This wheel material fits midway between an Aluminum Oxide grinding wheel, and a buffing wheel."
"They work great for their intended purpose of de-burring but do a great job of finish work as well."
"A little vibration issue on this perticular wheel used them before and they were fine ."
"If you do any metalworking, this is an absolute must have."
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Best Angle & Die Grinder Wheels

7” Concrete Turbo Diamond Grinding Cup Wheel for Angle Grinder 24 Segs
Integra ® Tools Platinum Series; Heavy Duty Contractor PRO Grade 7 Inch Diamond Coating Segment Grinding Wheel. Specifications. * Quantity: 1 piece. * Cup Shape Dome Flange. * Outside diameter : 7-Inch. * Arbor hole in the center : 7/8-Inch. * High Quality Contractor Grade Grinding Cup. Suitable for use on grinding on marble, tile, concrete and rock.
Reviews
"But it does remove concrete quickly and I follow grinding with a higher quality 4" cup wheel to smooth out the surface."
"Went to HD and bought a 1/2-3/4 knock out washer in the electrical department and put it between the nut and the cup and got torque to transmit down to the cup."
"Grinds fast and well."
"I needed it to smooth down the raised edge when a slab was lifted by roots."
"Used this to grind off about 450 sq ft of old thinset that was left from breaking out a tile floor."
"what a life saver for small areas, We rented the big machine (I'd recommend doing that) as trying to do all the floor by hand would have been crazy, but for the tight corners, it was great."
"Make sure you get this thing centered be fore using."
"Works great and a great price."
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Best Abrasive Cutoff Wheels

Dremel EZ688-01 EZ Lock Mini Cutting Kit for Metal and Plastic
Style: Cutting kit. Cut-off Wheels last 2 times longer than current fiberglass-reinforced cut-off wheels.
Reviews
"It worked great cutting metal closet shelving to size and cutting toilet mounting bolts."
"The EZ mandrel and the cutting discs that come with it work very well, and the price for this kit is fair and it's money well spent for anyone who actually gets regular use out of this dandy tool."
"Good little discs and the EZ-Lock system is awesome."
"Same as pretty much all of Dremel products it is made of good material and very good balanced."
"Good cutting wheels for Dremel!"
"Authentic Dremel cutting kit, not a knockoff."
"I love it more because now I have the EZ lock thingamabob that this puppy came with."
"The big plastic case is kind of overkill as the disc are so thin, and it won't fit in my dremel case so I put the discs in a small resealable plastic bag."
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Best Abrasive Flap Wheels

Makita 1 Piece - 3 Inch Knotted Wire Cup Brush For Grinders - Heavy-Duty Conditioning For Metal - 3" x 5/8-Inch | 11 UNC
Simplify your metal conditioning work with this easy-to-use, long-lasting and quick cleaning 3” Makita KNOTTED Wire Cup Brush, designed to work with your 4-1/2” Angle Grinder. ✅ THICK, Knotted CUP design is ideal for heavy-duty, aggressive surface conditioning on expansive surface areas while Thick, Knotted WHEEL design is best for restricted surface areas, small spaces and borders like pipes | Thinner, Crimped CUP design delivers maximal flexibility and fatigue resistance while also minimizing scratch risk in expansive metal surface areas.
Reviews
"FABULOUS!"
"very durable and well built product."
"Decent cup brush, lasted for the amount of time i needed."
"Used it once so far."
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Best Surface Grinding Wheels

DEWALT DW4774 4-1/2-Inch Double-Row Diamond-Cup Grinding-Wheel
A double row of diamonds on these blades provides for heavy material removal and provides longer life. Extended performance diamond matrix provides 350x's the life of conventional abrasives and aggressive material removal.
Reviews
"These are durable and last quite a while, i leveled high spots in a 600 foot basement and didn't wear 50% of the diamond material. You will find tilting the grinder a little will give you faster material removal, and you can then level out to smooth the area."
"Only issue is finding a dust shroud that will fit on a DW402 grinder, they don't seem to make it."
"I used this to essentially make an angle on that surface to enter, i didn't do the full 1.5" but knocked it down a substantial amount on a two car gargae in about 30 minutes."
"I had a hump of concrete I needed to grind flat at the front of my garage. I used a high velocity fan while I was grinding and I managed to keep most of dust out of the garage but not all."
"Worked great for grinding paint off concrete in prep for self leveling underlayment."
"Works just as advertised and leaves the surface of the work area very smooth."
"While my goal was to simply level out the surface in preparation of a flooring install, I am guessing you could put a nice mirror finish on the concrete as well."
"I used this to flatten out some field stone to be painted as part of a nature retreat."
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Best Abrasive Snagging Wheels

Norton Charger Portable Snagging Abrasive Wheel, Type 11 Flaring Cup, Zirconia Alumina, 5/8"-11 Arbor, 6/4" - 3/4" Diameter, 2" Thickness, 16 Grit (Pack of 5)
Item Diameter String: 6/4 - 3/4 inches |. Item Thickness String: 2 inches |. Arbor Hole Diameter: 5/8-11 inches |. Fastening type: Threaded Hole |. Grit Type: 16 |. Maximum rotational speed: 6000 RPM |. Part Number: 66252809209 |. Number of Items: 5.
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Best Abrasive OD Grinding Wheels

POWERTEC 15505 White Aluminum Oxide Grinding Wheel, 8-Inch by 1-Inch, 5/8-Inch Arbor, 120 Grit
POWERTEC White Aluminum Oxide Grinding Wheels are made of white aluminum Oxide in a premium vitrified bond. Made of White Aluminum Oxide with a Vitrified bond.
Reviews
"Pretty nice stone, however, I did notice a slight wobble from side to side which I did not care for--otherwise a nice wheel."
"much truer than the one that came with my "on sale" slow speed grinder, am FINALLY able to use that grinder on my turning tools!!"
"GREAT STONE AND IT REALLY SHARPENS MY LAWN MOWER BLADES WITH A FINE FINISH."
"Nice fine grit wheel for sharpening my wood turning chisels."
"Puts a nice finish on my wood lathe cutting tools."
"puts a nice smooth finish on lawnmower blade."
"Just the thing for fine resharpening."
"Works perfectly for what we need."
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Best Bench & Pedestal Grinding Wheels

Neiko 10207A 3" Mini Bench Grinder and Polisher with Flexible Shaft and Accessories | 120W | 0-10000 RPM
The Neiko Mini Bench grinder is for multiple use including shaping, polishing, sharpening, cutting and rust removal to mention a few applications. A powerful and portable mini bench grinder and buffer tool with variable speed control for precision buffing and grinding.
Reviews
"With cloth buffers on both sides, it comes to an immediate stop when I try to buff something. Even with the stone on the right to act as a flywheel, it still can't buff at low speeds."
"The instruction booklet, and my booklet is barely readable on the flex shaft page, and lacks instructions on lubrication of the flex shaft."
"I still used it but for the project I was recently working on I needed a stronger motor so it wouldnt bog down when I put pressure to the grinder."
"I like that it has the flex grinder and it is very good for extremely light duty stuff."
"I love how small and light it is to get the job done...so its easy to travel with and takes up little to no space at all."
"The original grind wheel and buffer that came with the bench grinder work well removing burrs and flash."
"Every time I apply pressure the grinder stops spinning due to the motor not being strong enough."
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Best Abrasive Tool Post Grinding Wheels

Stadea HPW107K Diamond Hand Polishing Pads - Glass Marble Concrete Stone Hand Polishing, 4 Pads Set
A useful tool to polish corners, contoured surface like sink, join of two bullnose surface for Granite polishing, Concrete polishing, Marble polishing, Terrazzo polishing, Travertine polishing, glass polishing and their restoration etc. These diamond tools may be used for floor polishing, counter top polishing, stone sculpture polishing etc.
Reviews
"Bought for concrete countertops."
"Seem to work pretty good, if they made them 25% larger I think it be perfect."
"Compared to other Diamond pads, these are a great deal."
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Best Abrasive Tool Room Grinding Wheels

Norton 5SG60-JVS Type 01 Vitrified Straight Toolroom Grinding Wheel, Ceramic Alumina, 8" Diameter x 1/2" Width, 1-1/4" Arbor, 60 Grit, Grade J, Blue (Pack of 1)
Used on surface, cylindrical, and tool and cutter grinders, Norton precision, form-holding vitrified toolroom wheels maximize your productivity. For every ferrous and nonferrous MRO, small job shop, and production operation. High stock removal rates, excellent productivity, long wheel life, low overall grinding cost.
Reviews
"the way to go with D2 OR CPM."
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Best Power Sander Bristle Discs

3M 07524 Roloc 2" x 5/8 Tapered Coarse Bristle Disc (Pack of 10)
Size: Box of 10. Use for deburring, blending, finishing, polishing, and cleaning.
Reviews
"The fingers of the brush are compliant enough to clean up the weld zone in preparation for powder coating without altering the appearance of the weld bead, Durability is much better than abrasive pads although the material removal rate is less than a new abrasive pad."
"I used these taking off paint and rust and they work great using an air tool."
"Best thing to clean aluminum."
"i use these discs every day they r great thanks for fast service."
"Work very nice, the grit rating is not necessarily the same as paper, but they don't gum up with material being removed."
"excellent gasket remover be careful on aluminum slow and light pressure."
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Best Power Sander Flap Discs

4.5" x 7/8" Premium Zirconia Flap Disc Grinding Wheel 40 Grit Type 29 - 10 Pack
Zirconia Alumina. (Blue). – An excellent blend of zirconia and aluminum oxide grain which provides a very good cut rate to cost ratio. Benchmark Abrasives uses only the highest quality grains and backing material for our flap discs.
Reviews
"The 40 grit cuts pretty fast but still gives you a nice finish without deep scratches like a grinding wheel."
"I found it to be excellent in coping crown molding which I had never done before, I tried a hand coping saw and that was time consuming not to mention wearing out my arm."
"This is 3rd order of these products."
"I bought these thinking they're on the less expensive side of abrasives and thus wouldn't last long."
"It is important to realize that cutting, grinding, deburring, and polishing are fundamental metal processing applications."
"These flap disks are great!"
"I bought these mainly to do some clean up of surface rust on some steel plate."
"BAOSTC were the other bargain ones from Amazon that I bought which performed better. Neither one of these are a Sait mind you but for something to clean up some mill scale and even light blending, these do not last."
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Best Power Sanding Discs

Mirka 23-615-AP Gold 5-Inch 8-Hole Dustless Hook-and-Loop Sanding Disks, 10 Each of 5 Grits
They fit DeWalt DW421 and DW423, 5-inch Ryobi, Bosch 3107 and 3725, and Makita B05010 This assortment comes with ten 80-grit 5-inch hook and loop sanding discs, ten 100-grit 5-inch hook and loop sanding discs, ten 120-grit 5-inch hook and loop sanding discs, ten 150-grit 5-inch hook and loop sanding discs, and ten 220-grit 5-inch hook and loop sanding discs. This assortment is perfect for professionals, homeowners, and hobbyists because it includes everything from stock-removing 80-grit to a nice 220 finishing grit. Enter your model number to make sure this fits.
Reviews
"Buying supplies of sandpaper in bulk allows you to take on whatever job that comes up----and not have to think of running down to the local hardware store and paying three times the price for a few discs."
"I doubt I'll ever buy the variety pack again but it's a great deal if someone needs that many grits."
"the first one consisted of assorted grits witch worked very well with my random orbit sander."
"These discs do a wonderful job of finishing off my projects for staining."
"These work for about how long you would expect and sanding pad to last."
"These fit perfectly with my DeWalt orbital sander."
"With my Bosch random orbital sander I've refinished two cabinets and done edge work on three rooms whose floors have been sanded."
"These are great, they actually last longer than I expected."
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Best Abrasive Grinding Discs

3M 07480 Roloc 2" Coarse Surface Conditioning Disc
Use for cleaning and finishing on all metals for removal of light rust, oxides and coatings. Enter your model number to make sure this fits.
Reviews
"I somehow missed the fact that these were scotch brite and not sand paper type discs but I do have uses for these so I'm keeping them."
"I USED YO BUY OFF THE TOOL TRUCK BUT NOW I FOUND THEM ON AMAZON AND AT A BETTER PRICE."
"I have used various brands of these discs over the years, and in my opinion the 3M Roloc is the best."
"Its hard to believe how durable these are and how long they last until you use them but they can be very useful to have around the shop."
"Scours metal and corrosion without excessive abrading to the surface."
"Used for preparing flat sections of previous painted porch railings and metalwork in overpainted and rusty condition."
"Great product at a great value."
"You can buy cheaper Rolex imitation products."
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Best Power Oscillating Tool Sanding Pads

GlowGeek 120 to 3000 Grit Sandpaper Assortment, Dry/Wet, 9 x 3.6 Inch, 42 Pieces,Sand Paper for Automotive Sanding, Wood Furniture Finishing, Wood Turing Finishing
High quality material- Made of silicone carbide and electro coated that can suitable for both wet and dry use.
Reviews
"I was working on a butcher block cabinet top and needed something to make it shine very well."
"I have done a lot of wood work, hands have a variety of sandpaper, make things more smoothly!"
"I've tried the cheaper stuff and it just falls to pieces or the grit comes off after a couple of rubs."
"This paper is silicone carbide electro-coated and waterproof which makes it perform very well when wet sanding."
"Very well graded - there is not any noticeable difference in the scratch pattern on each piece."
"Really happy with these."
"Great selection of wet/dry sandpaper."
"Very happy with this product."
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Best Abrasive Sanding Disc Backing Pads

Diamond Polishing Pads 4" inch Wet/Dry Set of 11+1 Backer Pad Best Value Granite Concrete
4" Diamond Polishing Pad for concrete stone 11 Pcs and 1 Rubber backer. 4 inch Diamond Polishing Pad for concrete granite marble stone polishing 11 Pcs plus Rubber hook and loop backing pad.
Reviews
"First time using these and pouring concrete counterparts."
"However there needs to be an option to purchase a corser set like 30 grit, 50 grit, 100 grit, & 200 grit."
"I just shape the stone with the 50 grit and then follow up with the finer grit pads in order. I imagine I will have to get more 50 and 100 grit pads at some point, but the very fine grit should last a very long time."
"Doing a fixer upper job for a friend, cut granite countertops to fit new farmhouse sink and needed a way to soften and polishe edges where I cut."
"The grittier pads (50 100 400) worked well however the fine grit pads ( 800 and up) gummed up and left black residue on the tile and pads."
"Polished the granite edge to perfection."
"Ive only used them twice.. they seem really good.. definitely good price... one of them was wearing uneven, but was that my grinder?"
"50-400 grit pads work great."
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