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WA 10PACK- 4 1/2' x 7/8' inch 36# Industrial Grade Heavy Duty Premium Zirconia/Alumina Jumbo Flap Disc Grinding Sanding Wheel for Angle Grinder with Aggresive Cut, Coarse Grit 36 Type 27

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$19.99

$ 9 .99 $9.99

In Stock

1.Style:Grit 80


About this item

  • HIGH QUALITY - Durable, safe and firm, wear-resistant, high elasticity and grinding efficiency, low noise and long wheel life. It is made with premium aluminum oxide grain on a durable poly-cotton cloth, with a calcium stearate coating to resist loading and glazing when working on softer metals.
  • DURABLE - Made with an additional 50% of aluminum oxide grain compared to standard flap discs. Heavy duty pro, better than Aluminium Oxide. Lasts twice as long as regular ones.
  • MULTIPURPOSE - Designed for grinding, blending, sanding and finishing on a wide range of material such as aluminum and other non-ferrous metals.
  • SIZE - 4 1/2" Diameter, 7/8" Arbor (115mmx22mm).
  • PACKAGE - 10 pcs.


Durable, safe and firm, wear-resistant, high elasticity and grinding efficiency, low noise and long wheel life.


Pat Thompson
2025-08-07 17:50:43
I think fiberglass might be the most abrasive, nasty stuff to work on, ever. Last time I volunteer to replace someone's transom.Anyway, lots and lots of grinding to be done, and these have been my go-to disc. I tore out the entire transom outer fiberglass and core, plus the majority of the inner fiberglass, plus ground all the inside surfaces in prep for tabbing, plus a bunch of work on the helm console to fix the most atrociously mounted speakers ever, and I think I've gone through three or four discs so far. These cut fast, last as long as I expect, and don't fling a bunch of grit and crud around when first spun up. Good quality and great price.
hzinep
2025-06-21 19:06:50
Like these too sharpen lawnmower blades
Daniel Sutton
2025-05-10 18:33:16
These are not that great. They are about 1/2 as thick as a quality flap disk. They don’t last very long grinding steel. I just ordered the high quality ones that I usually buy that last 3 or 4 times longer. So lesson learned. You get what you pay for.
paul klawonn
2025-05-03 15:22:00
They are flap wheel and do the job
Luc Morissette
2025-04-24 12:43:38
Doit résister un certain temps
Customer
2025-04-22 10:04:18
It's like the superhero of grinding – tackling tough tasks with ease. 😲The zirconia magic kicks in at 36 grit – that's some serious roughness ready to take on any metal challenge. Whether it's smoothing, shaping, or deburring, this disc is a go-to for roughing and hacking out wood or ripping thru rusted metal. It's like having a mini tornado on your grinder.Quality is top-notch, and the durability is the real thing. No premature wear and tear here! The disc bites into the workpiece like a champ, leaving behind a decently smooth finish for the roughness. The 36-grit action gives it that extra oomph for heavy-duty jobs.Installation is a breeze – just slap it on your grinder, and you're ready to rock. This flap disc is a must-have in your toolkit. Say hello to efficient grinding and goodbye to the struggles. Highly recommended! ⚙️👊Kudo for a Canadian company for sourcing quality products at a very fair price!!
Nuff said
2025-04-16 21:54:49
Chances are, if you’re shopping for flap discs, you already know what you need and what tool you need them to fit on. Instead, let me tell you what I used these on and how they performed.First off, I’m using these on a 4 1/2” angle grinder. I gave the flap disc a quick test on some heavily rusted metal and it had little issue getting me down to bare steel. What I really wanted these discs for was rough shaping axe handles out of hardwood and these discs are beasts. Ash, hickory, and even heartwood give way easily under the 36-grit wheel. The discs do a great job of clearing dust and have to get really hot before they start to glaze and gum up the grit. I’m amazed by how quickly wood is removed and It’s practically no time at all before I’m switching to a finer grit.If you need an aggressive grit on a contoured surface, these should be the first flap disc you reach for.
Matrix
2025-01-31 17:53:33
We go through flap disks like water (no we don't use them with water, its an expression). These are comparable to some of the cheaper stuff we buy locally, but they are far superior. Great grit, fast action on metal, and last easily three times longer than the stuff we have been using. This is especially true on stainless steel; grinding, smoothing, shaping after welding we felt with our old discs like we were spending almost as much time changing disks as using them; they wore out quickly. These discs are tough, fast, and seem to last much longer. We have used them on mild steel, and stainless; have not tried them on woods. Our angle grinders really like them. Good value for our shop, good value for the DIY'er as well.
Rocks&Trees&Trees&Rocks
2025-01-21 17:28:05
Quality seems good. No problem installing. Fits my DeWalt 4 1/2" hand grinder perfectly. Works effortlessly---truly, it removes rust and paint very fast. I was impressed at how quickly it restored an old axe head. Will be great for the casual use I require. I haven't had them that long so can't comment on durability, but I'll update this review if there are any issues. For now, I'd definitely order again, and would recommend to family and friends.
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